Quick answer: Choose best cpu cooler for 9800x3d by comparing application and gaming performance, platform cost, memory support, power, cooling, and upgrade path. Start with the workload, motherboard platform, graphics card, and cooling budget, then use the shortlist below to identify where a higher price produces a meaningful improvement. Availability, specifications, and pricing can change, so confirm the exact model before buying.

Last updated: August 5, 2026

Table of Contents

5 sections 13 min read

The AMD Ryzen 7 9800X3D is a high-efficiency gaming processor with large 3D V-Cache, but it still needs a cooler that holds boost clocks steady under long gaming and creative sessions. Choosing the best cpu cooler for 9800x3d in July 2026 is less about raw wattage chasing and more about AM5 compatibility, case clearance, noise, and sustained thermal headroom for a chip that can run warm around the cache-dense CCD.

This guide is written for PC builders, gamers, creators, and enthusiasts pairing a 9800X3D with air towers or 360 mm AIOs. We focus on coolers that list AMD AM5 support (or are explicitly recommended for AM5), compare dual-tower air designs against thick-radiator liquid coolers, and call out RAM and case fit issues that often surprise first-time AM5 builders. For broader platform context while you shop CPUs and coolers together, see our Best CPUs buying guides.

Below you will find a product shortlist, a practical buying framework, a specification-oriented comparison table, awards by use case, and FAQs. Recommendations are based on manufacturer specifications, listed socket support, customer rating aggregates where available, and editorial value judgment—not first-party lab benches. Our evaluation approach follows the transparency principles on the PCGearWiki review methodology page.

1
Best Seller

Thermalright Peerless Assassin 120 SE CPU Cooler

Thermalright
9.8 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
The Thermalright Peerless Assassin 120 SE is a dual-tower CPU air cooler with six AGHP heat pipes and dual 120mm PWM fans. It supports Intel LGA 1700/115X/1200 and AMD AM4/AM5 sockets with straightforward mounting.
Pros & Cons

Pros

  • Wide socket compatibility for modern Intel and AMD CPUs
  • AGHP technology prevents gravity-related performance drops
  • User-friendly mounting system with good contact pressure
  • Balanced cooling and noise from dual 120mm fans

Cons

  • Requires case clearance verification due to dual-tower dimensions
  • AMD installations depend on the motherboard backplate not included in the package
  • Maximum fan speed limits suitability for extreme overclocking needs
2
-44%
ARCTIC Liquid Freezer III Pro 360 AIO CPU Cooler 38mm Radiator VRM Fan Intel AMD
Editor's Pick

ARCTIC Liquid Freezer III Pro 360 AIO CPU Cooler

ARCTIC
9.6 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
$124.99 Save $55.10
$69.89
The ARCTIC Liquid Freezer III Pro 360 is a 360mm AIO liquid CPU cooler with 38mm radiator, offset mounting, and integrated VRM fan. It provides efficient cooling for Intel LGA1851/1700 and AMD AM5/AM4 CPUs and suits builders needing reliable thermal management with straightforward setup.
Pros & Cons

Pros

  • Strong thermal performance for demanding CPUs
  • Quiet fan operation across speed ranges
  • Broad compatibility with recent Intel and AMD sockets
  • Integrated VRM cooling adds reliability
  • User-friendly installation process

Cons

  • Needs significant case clearance of at least 63mm which limits compatibility with some compact builds
  • Total weight of 1915g may require reinforced mounting in certain motherboards
  • Lacks RGB lighting for users wanting visual customization
Specifications

This model supports Intel LGA1851 and LGA1700 as well as AMD AM5 and AM4 sockets.

The radiator measures 398mm by 120mm by 38mm with three P12 Pro fans operating from 600 to 3000 rpm.

Pump speeds range from 800 to 2800 rpm while the VRM fan runs between 400 and 2500 rpm.

Tube length reaches 450mm and the unit includes MX-6 thermal paste for application.

3
Limited Time

Noctua NH-D15 G2 chromax.Black Dual Tower CPU

Noctua
9.4 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
The Noctua NH-D15 G2 chromax.Black is a second-generation dual-tower CPU cooler with 8 heatpipes, 20% more surface area, and NF-A14x25r G2 fans for elite quiet cooling. It suits enthusiasts building black aesthetic systems around high-end AMD Ryzen or Intel Core/Ultra CPUs who need reference-class performance.
Pros & Cons

Pros

  • Excellent quiet cooling performance from refined dual-tower layout and next-gen 140mm fans
  • Premium all-black aesthetics with complete chromax accessory package
  • Easy, secure multi-socket mounting with included Torx screwdriver and NT-H2 paste
  • Strong compatibility with modern high-end AMD Ryzen and Intel Core Ultra CPUs
  • High build quality with copper base, nickel plating, and soldered joints

Cons

  • 168 mm height requires spacious cases and may conflict with tall RAM or side panels
  • Dual-fan mode limits RAM clearance to 32 mm, often needing single-fan setup for tall modules
  • Substantial 1525 g weight and large footprint can stress some motherboards or tight builds
Specifications

Dimensions (with fans): 168 mm height x 150 mm width x 152 mm depth

Weight (with fans): 1525 g

Materials: Copper base and heatpipes, aluminium fins, soldered joints, nickel plating

Fans: 2x NF-A14x25r G2 PWM chromax.black 140 mm with speed offset and NA-RC16 low-noise adaptors

Socket support: AMD AM5/AM4; Intel LGA1851, LGA1700, LGA1200, LGA115x (older sockets via optional kits)

Included: NT-H2 thermal paste, AM5 paste guard, cleaning wipe, PWM splitter, SecuFirm2+ mounting system, Torx T20 screwdriver, metal case badge

Buyer Guide

Choose the NH-D15 G2 chromax.Black if you want maximum air-cooling performance in a stealth black build and own a mid-tower or larger case with at least 168 mm cooler clearance. It pairs especially well with high-TDP chips such as Ryzen 9 9950X, 7950X, 9800X3D or Intel Core Ultra 9 / 14th-gen K-series CPUs.

Measure your case height and RAM height first. If your modules exceed 32 mm, plan to run the cooler in single-fan mode for the full 59 mm clearance. Confirm motherboard VRM and PCIe slot layout against Noctua’s compatibility data to avoid interference.

This cooler is less ideal for small form-factor builds, ITX cases, or systems where every millimetre of space is critical. In those scenarios consider a lower-profile Noctua model or a compact dual-tower alternative. For pure performance and silence in a full-size black PC, the G2 chromax.Black remains one of the strongest air-cooling options available.

4
Top Rated

Noctua NH-D15 chromax.Black Dual-Tower CPU Cooler

Noctua
9.8 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
The Noctua NH-D15 chromax.Black is a dual-tower air cooler with dual 140mm NF-A15 fans and a six-heatpipe design that rivals many AIO liquid coolers in cooling while staying very quiet. It is ideal for overclockers and silent-build enthusiasts who want elite performance and a full black stealth look on Intel and AMD platforms.
Pros & Cons

Pros

  • Exceptional quiet cooling performance that competes with many 240mm+ AIO coolers
  • Premium dual NF-A15 140mm fans with PWM control and low-noise adapters included
  • Sleek full-black design with quality nickel-plated copper base and heatpipes
  • Broad socket support including LGA1700/1851 and AM4/AM5 with offset mounting option
  • Complete kit with thermal paste, Y-cable, and sturdy SecuFirm2 hardware

Cons

  • Large dual-tower size can limit compatibility with small cases or very tall RAM in dual-fan mode
  • Heavy mass may require careful motherboard support and can feel bulky during install
  • Premium pricing places it above basic tower coolers for users with modest cooling needs
Specifications

Dimensions with fans: 165mm height x 150mm width x 161mm depth. Weight with fans: 1320g. Heatsink only: 160 x 150 x 135mm, 980g.

Materials: copper base and heatpipes with nickel plating, aluminum fins, soldered joints. Fans: 2x NF-A15 HS-PWM chromax.black 140mm (compatible with 140x150x25, 140x140x25, or 120x120x25 mounts using 120mm holes).

Included: black heatsink, two fans, two NA-RC7 low-noise adapters, NA-YC1 PWM Y-cable, NT-H1 thermal compound, black SecuFirm2 mounting kit, metal case badge.

Socket support: Intel LGA1851, LGA1700, LGA1200, LGA115x; AMD AM5, AM4 (offset mounting available). Not for TR4/sTRX4 or certain narrow-ILM LGA20xx variants without adapters.

Buyer Guide

Choose the NH-D15 chromax.Black if you run a high-TDP CPU, overclock regularly, or prioritize silence and want air-cooling reliability over liquid. Confirm your case has at least 165mm cooler clearance and check RAM height if you plan dual-fan operation.

Single-fan mode offers better tall-RAM compatibility; dual-fan mode maximizes cooling. Optional NA-HC3/HC4 covers and colored anti-vibration pads allow further color matching. For smaller cases or lower budgets, consider the NH-D15S variant or a mid-size Noctua tower instead.

5

Thermalright Assassin X120 Refined SE CPU Air

Thermalright
9.6 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
The Thermalright Assassin X120 Refined SE is a compact single-tower CPU air cooler with four heat pipes and a quiet TL-C12C 120mm PWM fan. It is ideal for builders who want efficient, low-noise cooling on modern Intel and AMD platforms in medium-sized cases.
Pros & Cons

Pros

  • Broad compatibility with current Intel and AMD sockets including AM5 and LGA 1851
  • Quiet PWM fan with solid airflow for everyday gaming and productivity
  • Compact single-tower form factor suits medium cases
  • AGHP heat pipes reduce orientation-related performance loss
  • Durable bearings and materials support long service life

Cons

  • Four-heat-pipe single-tower design may lack headroom for heavily overclocked flagship CPUs
  • 148mm height requires checking case clearance before purchase
  • Aluminum heatsink may trail premium copper-base coolers in absolute thermal capacity
Specifications

Model: AX120 R SE (Assassin X120 Refined SE). Dimensions: 125 mm (L) x 71 mm (W) x 148 mm (H). Weight: 0.645 kg. Heatsink material: aluminum with metal Intel and AMD fasteners.

Heat pipes: 4 x 6 mm using AGHP technology. Fan: TL-C12C, 120 x 120 x 25 mm, 4-pin PWM, 12 V. Speed: 1550 RPM ±10%. Airflow: up to 66.17 CFM. Noise: ≤25.6 dB(A). Bearing: S-FDB, up to 20,000 hours service life.

Socket support: Intel LGA 1150/1151/1155/1156/1200/1700/1851 and AMD AM4/AM5. Suitable for medium-sized computer cases. Mounting plates and fasteners included for supported platforms.

Buyer Guide

Choose the Assassin X120 Refined SE if you are building or upgrading a mid-range Intel or AMD system and want quiet, effective air cooling without liquid cooler complexity. Confirm your case has at least 150 mm of CPU cooler clearance and that your motherboard socket is on the supported list.

This cooler works best with non-overclocked or lightly overclocked CPUs in the mainstream TDP range. Pair it with good case airflow for best results. If you plan heavy overclocking on a high-core flagship processor, consider a larger dual-tower cooler instead.

Installation uses the included metal fasteners. Follow the platform-specific hardware for a secure mount, apply quality thermal paste if not already present, and connect the fan to a 4-pin PWM motherboard header for automatic speed control.

6
-13%
AMD Ryzen 7 9800X3D 8-Core Zen 5 Gaming Processor with 3D V-Cache

AMD Ryzen 7 9800X3D 8-Core Zen 5 Gaming Processor

9.6 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
$479.00 Save $64.01
$414.99
The AMD Ryzen 7 9800X3D is an 8-core 16-thread desktop CPU built on Zen 5 architecture with 96MB L3 cache for gaming. It stands out as the fastest gaming processor in its class and suits enthusiasts seeking high clock speeds up to 5.2GHz on AM5 platforms.
Pros & Cons

Pros

  • Leading gaming processor with Zen 5 and 3D V-Cache integration
  • Strong cache size for better sustained performance and clock stability
  • Compatible with proven AM5 infrastructure for future-proofing
  • Solid core and thread count for balanced productivity and play

Cons

  • Cooler not included requiring separate purchase
  • 140W power draw demands robust cooling solutions
  • New release with limited long-term user data available
7

Thermalright Phantom Spirit 120SE Dual Tower CPU

Thermalright
9.9 /10
Editorial Score
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The Thermalright Phantom Spirit 120SE is a dual-tower CPU air cooler with seven heat pipes and dual 120mm PWM fans. Its efficient AGHP 4.0 cooling and broad modern socket support make it a strong pick for budget-minded builders seeking quiet high-performance air cooling.
Pros & Cons

Pros

  • Strong dual-tower cooling performance with seven heat pipes
  • Quiet dual PWM fans with solid airflow and low noise
  • Wide compatibility with modern Intel and AMD platforms
  • RAM-friendly design and solid build with copper base
  • Excellent value for high-end air cooling performance

Cons

  • Taller dual-tower design may not fit very compact or low-profile cases
  • No RGB lighting for users focused on aesthetics
  • Mounting hardware requires careful setup across different sockets
Specifications

Model: Phantom Spirit 120SE. Dimensions: 125 x 135 x 154 mm. Heat pipes: 7 x 6 mm with AGHP 4.0 technology. Base: pure copper. Fins: aluminum with anodized black frosted top. Fans: dual TL-C12B V2 120 x 120 x 25 mm PWM, 1500 RPM ±10%, 4-pin, 12V, max 66.17 CFM, noise ≤25.6 dB(A). Bearings: S-FDB. Height clearance: 154 mm.

Socket support: Intel LGA1851, 1700, 1200, 1150, 1151, 1155, 1156. AMD AM4, AM5. Included mounting hardware covers the listed platforms. Materials use industrial-strength PBT and PC for fans and UL Class A safety insulation.

Buyer Guide

Choose the Phantom Spirit 120SE if you want dual-tower air cooling that handles modern CPUs well without the maintenance of an AIO. Confirm your case supports at least 154 mm cooler height and that your motherboard sockets match the supported list before buying.

It pairs well with mid-tower builds, high-core-count CPUs used for gaming or productivity, and users who prefer quiet operation. Skip it only if you need RGB lighting, ultra-low profile coolers for SFF cases, or already plan on liquid cooling for extreme overclocking.

Installation is straightforward with the provided brackets when you follow the socket-specific steps. Pair it with quality thermal paste for best results and set a fan curve in your BIOS or software for the quietest everyday noise levels.

8
-17%
ARCTIC Liquid Freezer III Pro 360 A-RGB AIO CPU Cooler Black Intel AMD

ARCTIC Liquid Freezer III Pro 360 A-RGB AIO CPU

ARCTIC
9.4 /10
Editorial Score
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$92.99 Save $16.00
$76.99
The ARCTIC Liquid Freezer III Pro 360 A-RGB is a 360 mm AIO CPU cooler with P12 Pro fans, offset mounting, VRM fan and 38 mm radiator. It suits high-performance Intel LGA1851/LGA1700 and AMD AM5/AM4 builds needing efficient hotspot-targeted cooling and voltage regulator stability.
Pros & Cons

Pros

  • Broad socket support for latest Intel and AMD platforms
  • Durable reinforced tubing and hydrodynamic bearings
  • PWM control enables fine-tuned balance of cooling and acoustics
  • Includes high-quality MX-6 thermal paste
  • Pre-installed components speed up setup

Cons

  • Requires minimum 63 mm case clearance for radiator installation
  • Peak fan speeds can produce audible noise during heavy loads
  • Heavier assembly needs secure case mounting points
9
-15%
be quiet! Pure Rock Pro 3 Black Dual Tower CPU Air Cooler | 6 Heat Pipes HDT | 120mm PWM Fan AM5/LGA1700

be quiet! Pure Rock Pro 3 Black Dual Tower CPU Air

bequiet
9.9 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
$64.90 Save $10.00
$54.90
The be quiet! Pure Rock Pro 3 Black is a dual-tower CPU air cooler with six 6mm heat pipes and a Pure Wings 3 120mm PWM fan that delivers strong cooling for overclocked systems. It suits builders who want quiet high performance, easy multiplatform install, and solid RAM/VRM clearance without liquid cooling.
Pros & Cons

Pros

  • Excellent cooling capacity for overclocked CPUs and demanding workstations thanks to six heat pipes and dual-tower layout
  • High air pressure from the optimized Pure Wings 3 120mm PWM fan and funnel-shaped outlet
  • Strong RAM and VRM compatibility from compact offset design and adjustable front fan height
  • Simple, self-explanatory mounting with AM5 offset option for better hotspot coverage
  • Sleek all-black design that balances performance looks with discreet elegance

Cons

  • Dual-tower size may still limit fit in very compact or low-profile cases despite the offset design
  • Single included 120mm fan may leave headroom for enthusiasts who prefer dual-fan push-pull out of the box
  • Air cooling peak potential can lag extreme AIO liquid coolers on the hottest high-end chips under max sustained loads
Compatibility

Supported sockets include AMD AM4 and AM5 plus Intel LGA 1700, 1150, 1151, and 1200. The compact offset dual-tower layout and adjustable front fan height improve clearance for tall memory modules and VRM coolers compared with many dual-tower designs.

AM5 users can use offset mounting to align the base plate with CPU hot spots. Always verify case CPU cooler height clearance and motherboard layout before purchase, as dual-tower coolers still require adequate vertical and side space.

Key Specs

Cooler type: dual-tower air cooler. Heat pipes: 6 x 6mm high-performance copper with HDT and nickel-plated base. Fan: Pure Wings 3 120mm PWM with optimized blades and funnel-shaped air outlet. Color: black (model BK042).

Focus areas: high air pressure for its class, quiet operation, multiplatform mounting, improved RAM/VRM compatibility via offset design, and straightforward installation without complex tutorials.

10
-10%
Thermalright PS120SE ARGB Dual Tower CPU Cooler - 7 Heat Pipes Dual 120mm PWM Fans AM5/LGA1700

Thermalright PS120SE ARGB Dual Tower CPU Cooler

Thermalright
9.7 /10
Editorial Score
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$35.90 Save $3.59
$32.31
The Thermalright PS120SE ARGB is a dual-tower CPU air cooler with seven heat pipes and dual 120mm PWM ARGB fans. Its efficient AGHP 4.0 cooling and broad Intel/AMD socket support make it a strong pick for mid-to-high-end builders who want quiet, high-performance air cooling with RGB lighting.
Pros & Cons

Pros

  • Excellent price-to-performance dual-tower cooling for gaming and productivity CPUs
  • Quiet dual PWM fans with solid airflow and soft ARGB aesthetics
  • Broad modern Intel and AMD socket compatibility out of the box
  • Long-life S-FDB bearings and durable PBT+PC construction
  • Compact enough at 154mm height for many mid-tower cases

Cons

  • 154mm height may not fit compact or low-profile cases without clearance checks
  • ARGB requires a compatible 5V 3-pin header for full lighting control
  • Dual-tower width can still crowd taller RAM sticks on dense motherboards
Specifications

Model: Thermalright Phantom Spirit 120 SE ARGB (PS120SE ARGB)

Dimensions: 125 x 135 x 154 mm (L x W x H)

Heat Pipes: 7 x 6mm with AGHP 4.0 technology

Fans: Dual TL-C12B-S V2 120 x 120 x 25 mm PWM, 1500 RPM ±10%, 4-pin, 12V, up to 66.17 CFM, noise ≤25.6 dB(A)

Lighting: 5V 3-pin ARGB, soft atomizing blades, multi-mode support

Materials: Aluminum fins, pure copper base, S-FDB bearings, PBT+PC construction

Compatibility: Intel LGA1700/1851/1200/1150/1151/1155/1156; AMD AM4/AM5

Buyer Guide

Choose the PS120SE ARGB if you need dual-tower cooling for modern CPUs, prefer air cooling over AIOs, and want quiet fans with ARGB styling. Confirm your case supports at least 154mm cooler height and that your motherboard has a 5V ARGB header if lighting sync matters.

This cooler suits AM5 and LGA1700 gaming or productivity builds that run multi-core workloads without extreme overclocking. If you use very tall RAM or a compact case, measure clearance first or consider a single-tower alternative.

Installation is straightforward with the included Intel and AMD mounting hardware. Follow the included instructions for your socket, apply quality thermal paste if needed, and connect both fan PWM cables plus the ARGB header for full control.

11

CORSAIR Nautilus 360 RS ARGB White 360mm AIO

9.8 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
The CORSAIR Nautilus 360 RS ARGB is a 360mm all-in-one liquid CPU cooler that pairs low-noise cooling with direct motherboard ARGB and PWM connections. Its daisy-chain fan wiring and broad Intel LGA 1851/1700 plus AMD AM5/AM4 support make it a strong pick for builders who want a clean white high-performance system without extra controllers.
Pros & Cons

Pros

  • Strong low-noise cooling performance from pump and RS120 fans
  • Simple daisy-chain wiring and direct motherboard PWM/ARGB setup
  • Pre-applied paste and convex cold plate simplify installation
  • Vibrant ARGB lighting with white aesthetic ready out of the box
  • Wide compatibility with latest Intel and AMD sockets

Cons

  • 360mm radiator requires a case with adequate clearance and mount space
  • Advanced iCUE lighting and fan features need an optional controller sold separately
  • ARGB effects quality depends on the motherboard software ecosystem
Key Specs

Radiator size: 360mm AIO liquid cooler. Included fans: 3x RS120 ARGB with AirGuide technology and magnetic dome bearings. Pump noise: approximately 20 dBA. Connectivity: direct motherboard 4-pin PWM and +5V ARGB headers with daisy-chain support. Cold plate: slightly convex design with pre-applied thermal paste.

Socket support: Intel LGA 1851 and LGA 1700; AMD AM5 and AM4. Lighting: multi-LED ARGB on pump head and fans, motherboard controlled. Optional: CORSAIR iCUE controller sold separately for advanced software control. Color: white.

Buyer Guide

Choose this cooler if you need 360mm-class AIO performance, prefer white components, and want simple motherboard-based fan and ARGB control without buying a hub first. Confirm your case supports a 360mm top or front radiator mount and has adequate clearance for the included fans and tubing.

It pairs best with mid-to-high-end CPUs that benefit from strong sustained cooling, such as gaming or content-creation chips on current Intel and AMD platforms. If you already live in the CORSAIR iCUE ecosystem and want deep lighting scenes or advanced fan curves, budget for the optional controller. For smaller cases or pure air-cooling preference, a 240mm AIO or tower cooler may fit better.

12

Noctua NH-D15 G2 Dual Tower CPU Cooler Standard

Noctua
9.9 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
The Noctua NH-D15 G2 is a dual-tower air cooler with 8 heatpipes, 20% more fin surface, and dual NF-A14x25r G2 fans for quieter high-load cooling on AMD AM5 and Intel LGA1851/LGA1700. It suits builders of high-end Ryzen 9 or Core Ultra systems who want top air-cooling performance without liquid coolers.
Pros & Cons

Pros

  • Excellent quiet cooling for high-end AMD and Intel CPUs
  • Premium dual 140mm G2 fans with refined acoustics and PWM control
  • Broad socket support including AM5, AM4, LGA1851, LGA1700 and more
  • Complete high-quality accessory kit with thermal paste and mounting tools
  • Proven dual-tower design with improved heatpipe and fin efficiency

Cons

  • 168 mm height and large footprint require spacious cases with good clearance
  • Dual-fan mode limits RAM height to about 32 mm on many boards
  • Heavy 1525 g cooler may need careful mounting on lighter motherboards
Specifications

Height (with fans): 168 mm

Width (with fans): 150 mm

Depth (with fans): 152 mm

Weight (with fans): 1525 g

Materials: Copper base and heatpipes, aluminium cooling fins, soldered joints, nickel plating

Fans: 2x NF-A14x25r G2 PWM 140 mm with Low-Noise Adaptors and PWM splitter

Key included items: NT-H2 thermal paste, SecuFirm2+ mounting, NA-TPG1 AM5 paste guard, Torx screwdriver, LGA1700 washers

Socket support: AM5, AM4, LGA1851, LGA1700, LGA1200, LGA115x (additional kits for older sockets)

Buyer Guide

Choose the Standard All-Round NH-D15 G2 for the best overall results on AMD AM5 (with the included offset mounting) and Intel LGA1851 or LGA1700 (using the NM-ISW1 washers to reduce CPU warp). It is the version most users should buy.

Confirm your case supports at least 168 mm cooler height. If your RAM modules are taller than 32 mm you may need to run a single fan for clearance or check the Noctua Compatibility Centre for your exact motherboard and memory combination.

The cooler is compatible out of the box with AM5, AM4, LGA1851, LGA1700, LGA1200 and LGA115x. Older sockets such as AM3 or LGA1366 require optional mounting parts. The dual-tower offset design clears the top PCIe x16 slot on most current boards, making it practical for gaming and workstation builds.

13
-5%
ASUS ROG RYUJIN III 360 ARGB Extreme AIO Liquid Cooler with 3.5" LCD & Gen8 V2 Pump

ASUS ROG RYUJIN III 360 ARGB Extreme AIO Liquid

9.8 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
$399.99 Save $20.00
$379.99
The ASUS ROG RYUJIN III 360 ARGB Extreme is a premium 360mm AIO liquid cooler with an Asetek Gen8 V2 pump and customizable 3.5-inch LCD. Its magnetic high-airflow fans and embedded VRM cooling make it ideal for enthusiasts building AMD Ryzen 9000 or Intel Core Ultra systems.
Pros & Cons

Pros

  • Strong thermal performance from the latest Asetek Gen8 V2 pump
  • Highly customizable 3.5-inch LCD for monitoring and personalization
  • Magnetic thickened fans simplify installation and improve airflow
  • Dedicated VRM cooling helps motherboard power delivery stay cooler
  • Broad readiness for AMD Ryzen 9000 and Intel Core Ultra platforms

Cons

  • Premium positioning may exceed budgets for mid-range builds
  • 360mm radiator needs a spacious case with good clearance
  • Full feature set relies on Armoury Crate, which some users prefer to avoid
Key Specifications

Pump: Asetek Emma Gen8 V2 with 3-phase motor for high flow and low impedance.

Display: Full-color 3.5-inch IPS LCD (up to 640x480, 60Hz) for GIFs, wallpapers, and live system monitoring.

Radiator: 399.5 x 120 x 30 mm with 400mm tubing.

Fans: ROG MF-12S ARGB EXTREME magnetic fans, up to 2800 RPM, 89.73 CFM airflow, 5.15 mmH2O static pressure, thickened 30mm design with 9 blades.

Extra cooling: Embedded VRM fan in the pump housing.

Software: Armoury Crate and AIDA64 Extreme with ROG themes; pump and embedded fan speed control.

Compatibility: AMD AM5 / Ryzen 9000 ready; optimized bracket for Intel Core Ultra Series 2 heat zones. Warranty: 6 years.

14
-15%
NZXT Kraken Core 360 RGB AIO CPU Liquid Cooler 360mm Radiator Single-Frame PWM Fans AMD Intel Compatible Black

NZXT Kraken Core 360 RGB AIO CPU Liquid Cooler

NZXT
9.5 /10
Editorial Score
This research-based editorial score summarizes product fit within this guide. It is not a laboratory measurement or a manufacturer rating. Learn more ›
$129.99 Save $20.00
$109.99
The NZXT Kraken Core 360 RGB is a 360mm AIO liquid cooler with a 3100 RPM pump and single-frame high-static-pressure RGB fans. It delivers quiet, effective cooling with simple motherboard connectivity, making it a strong pick for gamers and builders who want clean installs and broad AMD/Intel socket support.
Pros & Cons

Pros

  • Strong cooling capacity paired with notably quiet operation
  • Simplified installation from single-frame fans and motherboard-only connections
  • Wide compatibility with current AMD and Intel sockets
  • Customizable PWM fans and built-in RGB for performance and looks
  • Cleaner cable management than multi-fan coolers that need separate frames

Cons

  • 360mm radiator needs a case with ample top or front clearance
  • RGB customization depends on motherboard software rather than a dedicated controller
  • Single-frame fans make individual fan swaps less flexible than modular designs
Key Specs

Radiator size: 360 mm. Pump speed: up to 3100 RPM. Fan type: high static pressure RGB Core (EV-B Version) in a single-frame design. Fan control: PWM. Connectivity: direct motherboard headers, no external controllers required. Socket support: AMD AM5/AM4 and Intel LGA 1851/1700/1200/115X. Color: Black with RGB lighting.

15
-8%
be quiet! Light Loop 360mm Black ARGB CPU Liquid Cooler with 3x Light Wings LX Fans for Overclocked PCs

be quiet! Light Loop 360mm Black ARGB CPU Liquid

bequiet
9.9 /10
Editorial Score
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$119.90 Save $10.00
$109.90
The be quiet! Light Loop 360mm Black is a premium AIO liquid cooler with three high-speed ARGB fans and advanced jet-plate cooling tech for extreme thermal loads. It is ideal for enthusiasts and gamers running heavily overclocked systems who want quiet performance plus customizable lighting.
Pros & Cons

Pros

  • Extremely high cooling capacity suited to flagship and heavily overclocked CPUs
  • Vibrant 64-LED ARGB system with broad color and effect customization
  • Quiet high-speed fans and low-noise pump technology
  • Convenient hub for unified PWM and ARGB control of multiple components
  • User-friendly refill design that supports long-term reliability

Cons

  • 360mm radiator size requires a spacious case with proper mounting clearance
  • Heavy ARGB emphasis may not appeal to users seeking a minimal or RGB-free look
  • Installation involves more steps and planning than a typical air cooler

How to Choose the Best Cpu Cooler For 9800x3d

The 9800X3D does not demand extreme overclocking coolers for stock gaming, but a weak cooler still costs you sustained clocks, higher VRM stress, and louder fans. Use the criteria below to match cooler type, size, and features to your case, motherboard, and noise goals rather than buying the largest product by default.

Thermal Performance for Zen 5 3D V-Cache

Prioritize coolers that can move heat quickly off a compact, cache-dense CCD. Dual-tower air coolers with six or seven heat pipes—such as the Thermalright Peerless Assassin 120 SE (six 6 mm pipes, dual TL-C12C fans) and Thermalright Phantom Spirit 120SE (seven heat pipes, dual 120 mm fans)—are strong fits for stock and mild-tuning 9800X3D systems according to their published designs.

If you run long productivity loads, small-form cases with limited tower height, or simply want more thermal margin, a 360 mm AIO with a thicker radiator is the next step. ARCTIC’s Liquid Freezer III Pro 360 models list a 38 mm radiator, P12 Pro fans, native offset mounting toward CPU hotspots, and an integrated VRM fan—features that address both CPU and motherboard power-delivery heat around AM5 sockets.

Treat manufacturer CFM, RPM, and marketing phrases as specifications, not measured package temperatures. For a gaming 9800X3D build, dual-tower air is often enough; choose a high-end AIO when your case supports a top or front 360 mm radiator and you want quieter fan curves at the same load.

Noise Levels and Fan Control

Noise is usually the difference between a cooler you forget about and one you notice in quiet rooms. Look for PWM fans, reasonable maximum RPM, and published noise ceilings when available. The Peerless Assassin 120 SE’s TL-C12C fans are specified up to about 1550 RPM with noise ≤25.6 dB(A) and roughly 66.17 CFM max airflow—numbers that target a performance/noise balance rather than maximum speed alone.

ARCTIC positions its P12 Pro fans as stronger and quieter than prior P12 designs especially at low speeds, with higher max speed held in reserve for heavy load. be quiet! Light Loop 360 mm pairs high-speed Light Wings LX ARGB fans with a cooler marketed for heavily overclocked systems—useful if RGB and aggressive cooling matter more than a pure stealth look.

Plan fan curves in BIOS or software after install. A cooler that is quiet at 30–40% PWM but can ramp under all-core load is more useful on a 9800X3D gaming PC than a unit that runs full speed all the time.

Socket Compatibility (AM5 First)

Your cooler must support AMD AM5. The Peerless Assassin 120 SE, Phantom Spirit 120SE, PS120SE ARGB, Assassin X120 Refined SE, ARCTIC Liquid Freezer III Pro 360 (standard and A-RGB), and Noctua NH-D15 G2 all list AM5 or are explicitly recommended for AM5. The NH-D15 chromax.Black is a long-running dual-tower platform widely used on modern AMD sockets when the correct mounting kit is applied.

Read the fine print. Thermalright notes that AMD installs on some models use the motherboard’s stock backplate and that the cooler may not include a separate AMD backplate. ARCTIC AIOs call out native offset mounting for Intel and AMD plus Intel contact-frame hardware for LGA1851/1700—handy if you keep multi-platform parts, but the decisive check for this guide is AM5 fit for the 9800X3D.

If you are still choosing silicon, browse CPU comparisons alongside cooler clearance so your board, RAM height, and cooler height are planned as one package.

Installation Ease and Cable Management

Air towers usually install faster and have fewer failure points (no pump, no tubes). Dual-tower units still need careful fan placement so tall DIMMs clear the front fan. Thermalright dual-tower models emphasize RAM clearance and metal fasteners for Intel and AMD platforms; always verify the cooler’s footprint against your motherboard layout before purchase.

AIOs trade mechanical simplicity for cleaner top-of-board looks when radiators mount in the case. ARCTIC integrates radiator fan PWM leads into the tube sleeve so only one visible cable reaches the board, and lists pre-installed, pre-wired convenience on the Liquid Freezer III Pro series. That reduces cable clutter in glass-panel builds.

Budget single-tower options like the Thermalright Assassin X120 Refined SE (four heat pipes, single TL-C12C fan) are the easiest path for compact cases or first builds, with the trade-off of less headroom than dual-tower or 360 mm designs under prolonged multi-core load.

Build Quality and Longevity

Air coolers are generally long-lived because they avoid pump wear. Noctua’s NH-D15 chromax.Black and NH-D15 G2 sit at the premium end of dual-tower air, with strong customer ratings on the chromax model (4.8/5 from a very large review sample) and AM5-focused positioning on the G2. Thermalright models use AGHP heat-pipe technology, copper bases, and S-FDB fan bearings on several SKUs—features aimed at orientation flexibility and bearing life per manufacturer claims.

Liquid coolers add pump and coolant considerations. Choose brands with clear mounting hardware, robust tubing, and replaceable fans when possible. ARCTIC’s VRM fan and contact-frame approach targets system-level reliability around modern sockets, while be quiet! markets the Light Loop 360 mm for heavily stressed systems with a stylish ARGB block.

Customer star aggregates can highlight satisfaction trends (for example high ratings on Phantom Spirit 120SE and Peerless Assassin 120 SE), but they are not substitutes for case-fit checks or thermal design power matching.

Clearance: Case Height, RAM, and Radiators

Measure before you buy. The Peerless Assassin 120 SE is listed at 125 × 135 × 155 mm; many mid-towers clear 155–165 mm CPU coolers, but ITX and some mATX cases do not. Dual 140 mm class coolers like the Noctua NH-D15 family need even more vertical and horizontal room and can conflict with tall RAM or first PCIe slots depending on fan placement.

For AIOs, confirm 360 mm radiator support at the top or front, thickness clearance (ARCTIC lists a 38 mm radiator on the Liquid Freezer III Pro 360), and GPU length if the radiator is front-mounted. RGB variants such as the ARCTIC Liquid Freezer III Pro 360 A-RGB and Thermalright PS120SE ARGB add lighting that must not exceed your motherboard’s ARGB header count or software preferences.

If your build prioritizes a clean aesthetic inside a full-featured case, pair cooler choice with case planning from our PC builds resources so airflow path, radiator location, and exhaust fans work together.

Air Cooler vs AIO Value for the 9800X3D

For most 9800X3D gaming PCs, a capable dual-tower air cooler is the sweet spot: strong cooling, low maintenance, and excellent price-to-performance. The Phantom Spirit 120SE and Peerless Assassin 120 SE commonly fill that role in value-focused builds. Single-tower Assassin X120 Refined SE covers tight budgets or smaller cases where dual towers will not fit.

Choose a 360 mm AIO when you want lower tower bulk over the socket, more aggressive fan curves at similar noise, integrated VRM airflow (ARCTIC), or RGB presentation (be quiet! Light Loop, ARCTIC A-RGB). Premium air such as the Noctua NH-D15 G2 remains ideal if you prefer no liquid loop and maximum dual-tower refinement on AM5.

Do not overspend on cooling the 9800X3D alone if the rest of the system (case airflow, paste application, fan curve) is neglected. Balanced airflow often matters as much as the cooler SKU.

CPU Cooler Comparison Table for 9800X3D Builds

The table below summarizes eligible coolers from the product set with clear AM5 relevance. It excludes the Ryzen 7 9800X3D processor listing itself, which is not a cooler. Columns emphasize design type and practical strengths rather than prices.

ModelType / Key SpecBest ForMain StrengthValue Rating
Thermalright Peerless Assassin 120 SEDual-tower air, 6 heat pipes, dual 120 mm PWMMainstream AM5 gaming buildsBalanced airflow/noise design, strong dual-tower coolingExcellent
Thermalright Phantom Spirit 120SEDual-tower air, 7 heat pipes, dual 120 mm PWMHigh-value performance airExtra heat pipe vs many peers, high customer ratingExcellent
Thermalright PS120SE ARGBDual-tower air, 7 heat pipes, ARGB fansRGB builds on a budgetSimilar dual-tower class with lightingExcellent
Thermalright Assassin X120 Refined SESingle-tower air, 4 heat pipes, single 120 mmBudget / compact clearanceLow cost, simple install, AM5 supportOutstanding budget
ARCTIC Liquid Freezer III Pro 360360 mm AIO, 38 mm radiator, VRM fanSustained loads, cleaner socket areaOffset cold plate, VRM cooling, cable integrationVery good
ARCTIC Liquid Freezer III Pro 360 A-RGB360 mm AIO A-RGB, same Pro platformShow builds needing ARGBPro cooling features plus addressable lightingVery good
Noctua NH-D15 chromax.BlackDual-tower air, 140 mm class, blackPremium quiet airProven dual-tower platform, strong review volumeGood (premium priced)
Noctua NH-D15 G2Dual-tower air, AM5-focused G2Enthusiast air on AM5Updated dual-tower design recommended for AM5Good (premium priced)
be quiet! Light Loop 360 mm360 mm AIO, ARGB fans and blockRGB liquid coolingHigh-performance AIO positioning with Light Wings LX fansGood

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For this 9800X3D cooler guide we filtered for actual cooling products suitable for AM5 rather than padding the shortlist with unrelated hardware. Value ratings reflect how well each design type maps to common 9800X3D use cases—stock gaming, quiet desktops, RGB builds, and premium no-liquid preference—not paid placement.

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Final Thoughts

The best cpu cooler for 9800x3d depends on case size, noise goals, and whether you prefer air simplicity or AIO aesthetics. The 9800X3D’s efficiency means you rarely need exotic cooling, but a dual-tower or quality 360 mm AIO keeps boost behavior consistent and the system quieter under load.

Best Overall — Thermalright Phantom Spirit 120SE

We pick the Phantom Spirit 120SE as best overall for most 9800X3D builders: seven heat pipes, dual 120 mm PWM fans, AM4/AM5 and modern Intel socket support, and a strong 4.8/5 customer rating sample. Ideal for mid-tower gaming PCs that want dual-tower performance without AIO maintenance. Trade-off: verify height and RAM clearance; it is still a large air cooler.

Best Value — Thermalright Peerless Assassin 120 SE

The Peerless Assassin 120 SE remains the classic value dual-tower: six AGHP heat pipes, dual TL-C12C fans with specified low noise ceiling, pure copper base, and broad AM5 support. Best for builders who want near-flagship air performance at a mid-range street price. Trade-off: AMD install relies on the board backplate per Thermalright notes, and case height must clear about 155 mm.

Best Budget — Thermalright Assassin X120 Refined SE

The Assassin X120 Refined SE is the practical budget pick with four heat pipes, a single PWM fan, and listed AM5 compatibility. It suits entry 9800X3D systems, smaller cases, or secondary PCs where dual towers will not fit. Trade-off: less thermal headroom and dual-fan redundancy than Peerless Assassin or Phantom Spirit under prolonged multi-core work.

Best Premium / Enthusiast — Noctua NH-D15 G2 (Air) or ARCTIC Liquid Freezer III Pro 360 (AIO)

Choose the Noctua NH-D15 G2 if you want a premium dual-tower air cooler explicitly positioned for AMD AM5 and modern Intel sockets and prefer zero liquid maintenance. Choose the ARCTIC Liquid Freezer III Pro 360 if you want a thick 360 mm radiator, offset cold-plate mounting, integrated VRM fan, and tidy cable routing for a cleaner high-end build; step to the A-RGB version when lighting is part of the design brief. Trade-offs: Noctua costs more and needs generous case clearance; ARCTIC needs reliable 360 mm radiator mounting and accepts typical AIO service considerations.

Pair your cooler decision with the rest of the platform using our PC builds guidance and CPU research in the Best CPUs subcategory so socket, memory height, and airflow are planned together.

Frequently Asked Questions

Do I need a 360 mm AIO for the Ryzen 7 9800X3D?

No. For most stock gaming systems a quality dual-tower air cooler such as the Phantom Spirit 120SE or Peerless Assassin 120 SE is sufficient. A 360 mm AIO is worthwhile when you want extra thermal margin, lower noise at high load, VRM-oriented features like ARCTIC’s dedicated fan, or a cleaner look over the socket in a case that supports a 360 mm radiator.

Which cooler types work best as the best cpu cooler for 9800x3d in quiet rooms?

Large dual-tower air coolers with moderate RPM PWM fans and well-tuned curves are excellent for quiet desktops. Premium options like the Noctua NH-D15 series prioritize refined acoustics, while value dual towers from Thermalright offer strong cooling without high fan speeds if case airflow is solid. Always set custom fan curves after installation rather than leaving fans at 100%.

How important is AM5 mounting hardware?

It is mandatory. Confirm AM5 support in the cooler’s compatibility list and read whether the kit uses the motherboard backplate. Thermalright AM5 installs often rely on the board’s built-in backplate. ARCTIC and Noctua models in this guide are positioned for current AMD sockets—still verify the exact kit in the box for your board generation.

Will a dual-tower cooler block my RAM?

It can. Dual-tower designs sometimes need the front fan raised or removed for very tall RGB DIMMs. Thermalright’s Peerless Assassin series is designed with memory clearance in mind, but you should compare cooler depth with your RAM height. If you run extra-tall modules, consider a single-tower cooler, an AIO, or low-profile memory.

How should I plan the rest of a 9800X3D gaming PC around cooling?

Match case airflow to the cooler: intake at the front or bottom, exhaust at the rear and top, and unobstructed radiator paths for AIOs. Select a quality thermal paste application, avoid extreme ambient temperatures, and balance GPU heat so the CPU cooler is not fighting a choked chassis. For display-side upgrades after the build is stable, related guides such as our 144Hz gaming monitor buying guide can help complete the setup.

Sources and Verification

Research basis: Product identity, dimensions, interfaces, supported features, and warranty terms are checked against available manufacturer documentation and current retailer listings. Price, stock, and aggregate customer ratings can change after publication.

Testing disclosure: Unless this article explicitly states that PCGearWiki performed hands-on testing and describes the test setup, recommendations are research-based editorial evaluations rather than PCGearWiki laboratory measurements. Customer feedback is used to identify recurring ownership patterns, not as proof of technical performance.

Last source review: August 5, 2026. See our Review Methodology, Editorial Policy, and Corrections Policy.