Skip to main content
Thermalright Assassin Spirit 120 EVO Black CPU Cooler, 120mm PWM Quiet ARGB Fan, AGHP 4th Technology, Supports Intel LGA1700/1150/1151/1200, AMD AM4 AM5, Computer Cooler
Thermalright

Thermalright Assassin Spirit 120 EVO Black CPU Cooler

Bottom line: The Thermalright Assassin Spirit 120 EVO Black CPU Cooler ($25.39 on Amazon as of 2026-10-21 16:20 UTC): 4x 6mm AGHP 4th-gen heat pipes with HDT copper base; main trade-off: 156mm height may clash with compact/SFF cases.

$25.39

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 4x 6mm AGHP 4th-gen heat pipes with HDT copper base
  • ✓ All-aluminium fin stack maximizes heat-dissipation area
  • ✓ 120mm PWM fan hits 2000RPM and 68.9 CFM airflow
  • ✓ Fits Intel LGA1700/1200/115x and AMD AM4/AM5

Cons

  • ✗ 156mm height may clash with compact/SFF cases
  • ✗ Single-fan tower, no push-pull out of the box
  • ✗ Peak 28.2dB(A) audible under full 2000RPM load
  • ✗ No LGA1851/AM5-only newest-socket bracket noted

SpecPicks Verdict

SpecPicks scored Thermalright Assassin Spirit 120 EVO Black CPU Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the processors category. Thermalright's processors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for processors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • [Brand Overview] THERMALRIGHT is a Taiwanese brand with more than 20 years of development history. It has a certain degree of popularity in the Chinese market and has a decisive influence in the cooler market. We have been focusing on the research and development of computer peripheral accessories. The R&D product line includes: CPU coolers, CPU liquid coolers, case fans, thermal paste, accessories and other products.
  • [AGHP Technology]4x6mm heatpipe adopts AGHP upgraded 4th generation technology to solve the effect of reverse gravity caused by vertical/horizontal direction.S-FSB bearings have a very long service life to ensure the overall service life of the PC cooler.ULa grade safety insulation low-grade, industrial-strength PBT+PC materials, with the intention of creating high-quality products for you. The overall height is 156m, compatible with more models of chassis.
  • [Product Specifications] AS120 EVO (Abbreviation); CPU Cooler; Size: 120 (L) x 73 (W) x 156 (H) mm (4.72 x 2.87 x 6.14 inches); Cooler Material: Aluminium. All-aluminium fins in the main body bring the maximum heat dissipation area, combined with the high speed PWM fan, it can perfectly bring out the strongest heat dissipation efficacy of the cooler.
  • [PWM Fan] TL-S12-S; Standard 120MM size PWM performance fan: 120 x 120 x 25mm (4.72x4.72x0.98 inches); Fan speed (RPM): 2000RPM±10%; Power supply connector: 4-pin; Voltage: 12V DC; Air flow rate: 68.9CFM (max); Noise level ≤ 28.2dB (A), high-performance fan combined with efficient cooling body to bring you the best cooling effect!
  • [Excellent price/performance ratio]The top cover of CPU air cooler is made of anodic black brushed process, the unique top cover creates the face value of the cooler, 4 black-painted fully plated heat pipes with Seiko HDT direct touch copper base, 2000RPM rotation speed of the cooler with the cooperation of the cooler's heat dissipation speed and performance is constantly improved.
  • [Compatibility] The CPU cooling slot support: Intel: LGA1150/1151/1155/1156/1200/1700/17XX; AMD: AM4/AM5; for different CPU slot platforms, the corresponding mounting plate or fasteners are provided, which can be combined with the installation instructions or in accordance with the tutorial to the machine.

Full Specifications

BrandThermalright
ModelAS120 EVO
Voltage12 Volts
MaterialAluminum
Dimensions4.72 x 2.87 x 6.14 inch
Unit Count1.0 Count
Noise Level28.2 Decibels
Part NumberAS120 EVO
CompatibilityPC
Material TypeAluminum
Cooling MethodAir
Number of Items1
Air Flow Capacity68.9 Cubic Feet Per Minute
Compatible DevicesDesktop
Included ComponentsCPU COOLER
Power Connector Type4-Pin
Maximum Rotational Speed2000 RPM
Item Dimensions L x W x H4.72"L x 2.87"W x 6.14"H
Full listing titleThermalright Assassin Spirit 120 EVO Black CPU Cooler, 120mm PWM Quiet ARGB Fan, AGHP 4th Technology, Supports Intel LGA1700/1150/1151/1200, AMD AM4 AM5, Computer Cooler

Ready to buy?

Thermalright Assassin Spirit 120 EVO Black CPU Cooler, 120mm PWM Quiet ARGB Fan, AGHP 4th Technology, Supports Intel LGA1700/1150/1151/1200, AMD AM4 AM5, Computer Cooler is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $25.39

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Related Processors

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →