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Thermalright TR Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
THERMALRLGHT

THERMALRLGHT Thermalright TR Peerless Assassin 120 SE CPU Cooler

Bottom line: The THERMALRLGHT Thermalright TR Peerless Assassin 120 SE CPU Cooler is a specs-and-price decision rather than a crowd-consensus one in the retro cpu coolers & fans category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by THERMALRLGHT's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored THERMALRLGHT Thermalright TR Peerless Assassin 120 SE CPU Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. THERMALRLGHT's retro cpu coolers & fans 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 retro cpu coolers & 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 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

  • [Product specification] Peerless Assassin 120 CPU Cooler; dimensions: 125(L)x135(W)x155(H)mm (4.92x5.31x6.1 inch); Heatsink material: Aluminum and Copper, CPU cooler is equipped with SS2 install system and metal pressure plate on heatsink to achieve better contact with CPU, and more heat exchange surface area with dual tower heatsink config. (Note: Please check your case and motherboard compatibility with cooler.)
  • [Dual High Performance Fans] Model:TL-C12C; Standard 120mm fan:120x120x25mm (4.72x4.72x0.98 inches); Fan speed (RPM):1550rpm±10%; Fan connector: 4pin PWM; Voltage:12V DC; Rated Air flow:66.17CFM(MAX); Rated Noise Level≤25.6dB(A), Having cutout on fin for fitting RAM modules, for better compatibility.
  • [AGHP Technology] Six 6mm heatpipes come with AGHP technology, solving the gravity effect on vertical / horizontal heatsink install orientation. 6 pure Copper heat pipes are soldered on Copper base, to achieve rapid heat exchange with help of dual high airflow fans.
  • [Motherboard Compatibility] CPU cooler motherboard support: Intel:LGA1150/1151/1155/1156/1200/1700 AMD:AM4/AM5 (Note: To install on AM4 and AM5 motherboard, the original motherboard's built-in backplate is needed for installation, which is not included with this product)

Full Specifications

BrandTHERMALRLGHT
Voltage12 volts_of_direct_current
Dimensions4.92x5.31x6.1 inch
Unit Count1 Count
Noise Level25.6 db
Part NumberPA120 SE
CompatibilityPC
Cooling MethodAir
Number of Items1
Air Flow Capacity66.17 cfm
Compatible DevicesDesktop
Power Connector Type4-Pin
Maximum Rotational Speed1550 rpm
Full listing titleThermalright TR Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

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Thermalright TR Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC 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.

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Thermalright TR Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
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