Quick Summary
The Thermalright Peerless Assassin 120 MINI Black is a CPU air cooler with 6 heat pipes, dual towers and dual TL-D12B PWM fans. It is presented as a desktop PC cooler for Intel and AMD sockets, with a stated cooler size of 125 x 110 x 135 mm.
The black finish, 135 mm height and listed socket support make it a compact dual-tower option for buyers checking case clearance, motherboard fit and platform compatibility before ordering.
Who It Is Best For
This cooler is aimed at buyers who need a desktop CPU air cooler for one of the stated Intel or AMD sockets and want to check height and mounting fit carefully. It is also relevant if you are comparing cooler size against chassis space, memory clearance and motherboard layout.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product name | Thermalright Peerless Assassin 120 MINI Black CPU Air Cooler. |
| Cooling design | 6 heat pipes with a dual tower structure and dual fans. |
| Cooler size | 125 x 110 x 135 mm, so case and component clearance should be checked before ordering. |
| Fan model | TL-D12B PWM fans are included. |
| Fan size | 120 x 120 x 25 mm per fan. |
| Fan speed | 1500 rpm ±10%. |
| Power port | 4-pin. |
| Voltage | 12V. |
| Air flow | 66.87 CFM maximum. |
| Noise level | Up to 25.6 dB(A). |
| Socket support | Intel LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, LGA1700 and LGA1851; AMD AM4 and AM5. |
Why Buyers Choose It
- 6 heat pipes and a dual tower layout are stated, so the cooler is built around a larger heat-dissipation structure.
- The 135 mm height gives a clear size check for buyers comparing it with their case space.
- Dual TL-D12B PWM fans and a 4-pin power port are listed, which matters when matching the cooler to a compatible fan header.
What To Know Before You Buy
Check your CPU socket against the supported Intel and AMD fittings before ordering. Review the 125 x 110 x 135 mm cooler size against your case and nearby components, especially if clearance is tight. The dual-tower shape and 135 mm height are important if you are working around RAM or motherboard space, so it is worth confirming your layout first.
Common Buyer Questions
Which CPU sockets does this cooler support?
It is listed for Intel LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, LGA1700 and LGA1851, plus AMD AM4 and AM5.
What size are the fans?
Each TL-D12B fan is stated as 120 x 120 x 25 mm.
How tall is the cooler?
The stated cooler height is 135 mm, so case clearance should be checked before fitting.
What power connection does the fan use?
The fan uses a 4-pin power port and is listed as PWM.
Final Buying View
This is a socket-specific dual-tower CPU air cooler with clearly stated size and fan details. It suits buyers who need the listed Intel or AMD support and want to confirm clearance before fitting. Compare the socket, height and overall dimensions with your build before choosing.
