Thermalright
Thermalright Assassin King 120 SE CPU Air Cooler, AK120 SE, 5 Heatpipes, AGHP Technology TL-C12C PWM Quiet Fan CPU Cooler with S-FDB Bearing, for AMD AM4/Intel 1150/1151/1200/1700/1851
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies Thermalright Assassin King 120 SE CPU Air Cooler, AK120 SE, 5 Heatpip… as a category leader on buyer feedback in the cooling & fans category, based on 654 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.
Pros & Cons
Pros
- ✓ Highly rated — 4.8★ average across customer reviews
- ✓ Backed by Thermalright'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
- 【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; CPU Cooler dimensions: 120(L)x73(W)x148(H)mm/ (4.92x2.87x 5.83 inch); Product weight:0.8kg(1.76lb); heat sink material: aluminum, CPU cooler is equipped with metal fasteners of Intel & AMD platform to achieve better installation.
- 【PWM Fan】Model:TL-C12C; 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.
- 【AGHP technique】5×6mm heat pipes apply AGHP III technique, Solve the Inverse gravity effect caused by vertical / horizontal orientation, cpu cooler TDP is 235W. 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: LGA 1150/1151/1155/1156/1200/1700/17XX/1851, AMD:AM4; For different CPU socket platforms, corresponding mounting plate or fastener parts are provided.
Full Specifications
| Brand | Thermalright |
|---|---|
| Model | AK120SE D2 |
| Weight | 0.8kg |
| Voltage | 12 Volts |
| Wattage | 235 watts |
| Material | Aluminum,Metal,Silicone |
| Dimensions | 4.92x2.87x 5.83 inch |
| Unit Count | 1.0 Count |
| Noise Level | 15 Decibels |
| Part Number | AK120SE D2 |
| Compatibility | PC |
| Material Type | Aluminum,Metal,Silicone |
| Cooling Method | Air |
| Number of Items | 1 |
Ready to buy?
Thermalright Assassin King 120 SE CPU Air Cooler, AK120 SE, 5 Heatpipes, AGHP Technology TL-C12C PWM Quiet Fan CPU Cooler with S-FDB Bearing, for AMD AM4/Intel 1150/1151/1200/1700/1851 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.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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