Thermalright
Thermalright Peerless Assassin 120 Digital Black CPU Air Cooler
Bottom line: The Thermalright Peerless Assassin 120 Digital Black CPU Air Cooler: Six 6mm pure copper AGHP 5.0 heatpipes with dual-tower, dual-fan cooling; main trade-off: AMD mounting requires the motherboard's stock backplate, not included.
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Pros & Cons
Pros
- ✓ Six 6mm pure copper AGHP 5.0 heatpipes with dual-tower, dual-fan cooling
- ✓ Magnetic digital top cover shows real-time CPU temperature
- ✓ Quiet dual 120mm fans: 1850RPM, 88.89 CFM, noise capped at 25.6 dB(A)
- ✓ Wide socket support: AM4/AM5 and Intel LGA1700/1851/1200/115x
Cons
- ✗ AMD mounting requires the motherboard's stock backplate, not included
- ✗ At 162mm tall it won't clear many small-form-factor cases
- ✗ Fans top out at 1850RPM, limiting extreme overclock headroom
- ✗ Dual-tower bulk can crowd tall RAM under the front fan
SpecPicks Verdict
SpecPicks scored Thermalright Peerless Assassin 120 Digital Black CPU Air Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Thermalright's cooling & 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 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 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
- [Good Heat Dissipation] The CPU cooling is mainly composed of a digital version of a dual tower + double fans + a magnetic top cover. The 6 pure copper heat pipes and the pure copper base can well contact the temperature of the CPU, with the combination of a high speed of 1850RPM, the radiator has a good heat dissipation effect
- [CPU Cooler Specifications] Model: Peerless Assassin 120 Digital Black, overall size: 138x125x162mm, fan size: 120x120x28mm, fan speed: 1850RPM+10%, wind pressure: 2.21mm H2O, air volume: 88.89CFM, operating noise: ≤25.6DB (A), fan power supply interface: 4PIN PWM, the radiator is equipped with dual fans with S-FDB bearings, which have the characteristics of long life and can ensure long-term heat dissipation of the cpu radiator
- [AGHP Heat Pipe Technology] The 6X6mm heat pipe adopts the 5.0 version of AGHP technology, which can solve the inverse gravity effect caused by standing/lying. The pure copper heat pipe is combined with the base of the precision reflow soldering micro-carved copper bottom, targeting the characteristics of the new generation of dual-platform heating,and optimizes the heat dissipation performance of the dual-platform
- [162mm Height] The overall height of the heatsink cooler is 162mm, which is compatible with mainstream ATX chassis. The radiator adopts an overall black style, and the digital display board design of the magnetic top cover opens up a new world of heat dissipation, combining the high heat dissipation function of the radiator with innovative technology. The overall design of the dual tower and dual fans is compatible with the installation of high-capacity memory and graphics cards
- [Wide Compatibility] The cpu cooling is compatible with platforms: AMD: AM4/AM5 and LGA1851/1700/1150/1151/1155/1156/1200, and comes with dual-platform mounting clips, which can be well installed on the corresponding platform. It can be installed according to the instructions or installation tutorial. (Note: The installation of the AMD platform requires the use of the original backplane of the motherboard, which is not included with this product)
Full Specifications
| Brand | Thermalright |
|---|---|
| Color | Black |
| Voltage | 12 volts_of_direct_current |
| Material | Copper, Metal, Plastic |
| Dimensions | 138x125x162mm |
| Unit Count | 1 Count |
| Noise Level | 25.6 db |
| Part Number | PA120 Digital Black-D2 |
| Compatibility | PC |
| Material Type | Copper, Metal, Plastic |
| Cooling Method | Air |
| Number of Items | 1 |
| Number of Packs | 1 |
| Air Flow Capacity | 88.89 cfm |
| Compatible Devices | Desktop |
| Included Components | cpu air cooler |
| Power Connector Type | 4-Pin |
| Maximum Rotational Speed | 1850 rpm |
| Item Dimensions L x W x H | 5.43"L x 4.92"W x 6.38"H |
| Full listing title | Thermalright Peerless Assassin 120 Digital Black CPU Air Cooler, Digital Screen Top Cover,6 Heatpipes Computer CPU Cooler, for AM4/AM5,Intel LGA1700/1851/1150/1151/1200, PC Cooler-Black |
Ready to buy?
Thermalright Peerless Assassin 120 Digital Black CPU Air Cooler, Digital Screen Top Cover,6 Heatpipes Computer CPU Cooler, for AM4/AM5,Intel LGA1700/1851/1150/1151/1200, PC Cooler-Black 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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