THERMALRLGHT

Thermalrlght Assassin Spirit 120 EVO CPU Cooler Air with 4×6mm HeatPipes, TL-S12-S PWM Fan Heatsink CPU Cooler,156mm High, for AMD:AM4 AM5/Intel 1700/1150/1151/1200,LGA17XX PC Cooler

Name: Thermalrlght Assassin Spirit 120 EVO CPU Cooler Air with 4×6mm HeatPipes, TL-S12-S PWM Fan Heatsink CPU Cooler,156mm High, for AMD:AM4 AM5/Intel
Brand: THERMALRLGHT
SKU: B0D39K37WP
Price: 22.90 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$22.90

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View Current Price on Amazon → Compare to similar cooling & fans

*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The Thermalrlght Assassin Spirit 120 EVO CPU Cooler Air with 4×6mm HeatPipes, TL-S12-S PWM Fan Heatsink CPU Cooler,156mm High, for AMD:AM4 AM5/Intel 1700/1150/1151/1200,LGA17XX PC Cooler is a niche pick — read recent reviews before buying in the cooling & fans category, priced around $22.90. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored Thermalrlght Assassin Spirit 120 EVO CPU Cooler Air with 4×6mm… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the cooling & fans category. THERMALRLGHT's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for cooling & fans 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by THERMALRLGHT's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

[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!
[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.
[ARGB Divine Light Synchronization] The ARGB of the pwm fan is synchronized with the 5V 3pin on the motherboard to achieve light synchronization. 1600W colour soft light effect provides rich lighting effect while cooling efficiently, cooling the CPU temperature while realizing the colour changing transformation, combining the performance with the colour perfectly. Support light effect series connection to avoid insufficient light slots.
[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.

Full Specifications

Brand	THERMALRLGHT
Voltage	12 volts
Material	Aluminum
Dimensions	4.72 x 2.87 x 6.14 inch
Unit Count	1 Count
Noise Level	28.2 db
Part Number	AS120 EVO-D3-A
Compatibility	PC
Material Type	Aluminum
Cooling Method	Air
Number of Items	1
Air Flow Capacity	68.9 cfm
Compatible Devices	Desktop
Included Components	cpu cooler
Power Connector Type	4-Pin
Maximum Rotational Speed	2000 rpm
Item Dimensions L x W x H	4.72"L x 2.87"W x 6.14"H

Ready to buy?

Thermalrlght Assassin Spirit 120 EVO CPU Cooler Air with 4×6mm HeatPipes, TL-S12-S PWM Fan Heatsink CPU Cooler,156mm High, for AMD:AM4 AM5/Intel 1700/1150/1151/1200,LGA17XX PC Cooler is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Price and availability subject to change.