Assassin King 120 SE White ARGB CPU Air Cooler, AK120 SE White ARB, 5 Heatpipes, TL-C12CW-S PWM Quiet Fan CPU Cooler with S-FDB Bearing, for AMD AM4/AM5/Intel LGA1700/1150/1151/1200/1851

SpecPicks Verdict

SpecPicks classifies Thermalright Assassin King 120 SE White ARGB CPU Air Cooler, AK120… as a category leader on buyer feedback in the cooling & fans category, based on 652 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Thermalright's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

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.

Key Features

• 【Brand Overview】Thermalright is a Taiwan brand with more than 20 years of development. It has a certain popularity in the domestic and foreign markets and has a pivotal influence in the player market. We have been focusing on the research and development of computer accessories. R & D product lines include: CPU air-cooled radiator, case fan, thermal silicone pad, thermal silicone grease, CPU fan controller, anti falling off mounting bracket, support mounting bracket and other commodities.
• 【Product specification】Thermalright AK120 SE WHITE ARGB; CPU Cooler dimensions: 120(L)x73(W)x148(H)mm (4.92x2.87x 5.83 inch); Product weight:0.64kg(1.4lb); heat sink material: aluminum, CPU cooler is equipped with metal fasteners of Intel & AMD platform to achieve better installation.
• 【AGHP technique】5×6mm heat pipes apply AGHP III technique, Solve the Inverse gravity effect caused by vertical / horizontal orientation. Up to 20000 hours of industrial service life, S-FDB bearings ensure long service life of air-cooler radiators. UL class a safety insulation low-grade, industrial White PBT + PC material to create high-quality products for you. The height is 148mm, Suitable for medium-sized computer case.
• 【Compatibility】The CPU cooler Socket supports: Intel:115X/1200/1700/17XX/1851, AMD:AM4; For different CPU socket platforms, corresponding mounting plate or fastener parts are provided.
• 【PWM Fan】Model:TL-C12CW-S; Colorful and gorgeous ARGB light effects; Standard size PWM fan:120x120x25mm (4.72x4.72x0.98 inches); fan speed (RPM):1550rpm±10%; power port: 4pin; Voltage:12V; Air flow:66.17CFM(MAX); Noise Level≤25.6dB(A), the fan pairs efficient cool with low-noise-level, providing you an environment with both efficient cool and true quietness.

Full Specifications

Ready to buy?

Thermalright Assassin King 120 SE White ARGB CPU Air Cooler, AK120 SE White ARB, 5 Heatpipes, TL-C12CW-S PWM Quiet Fan CPU Cooler with S-FDB Bearing, for AMD AM4/AM5/Intel LGA1700/1150/1151/1200/1851 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.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-06-07. Price and availability subject to change.