Quick Summary
The Thermalright Peerless Assassin 120 Digital is a CPU air cooler with a temperature display and dual 120mm PWM fans. It is listed with support for Intel LGA 1851, 1700, 1200 and 115X, plus AMD AM4 and AM5.
The cooler combines the digital display with TRCC control and a listed fan speed of 1850RPM ±10%. If you are comparing it with another cooler, check both socket support and the stated 162mm cooler height before ordering.
Who It Is Best For
This cooler suits buyers who want a CPU air cooler with a temperature display and who need one of the stated Intel or AMD socket fits. It also suits anyone checking case clearance against the listed height.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | CPU air cooler with a temperature display. |
| Brand | Thermalright. |
| Model | Peerless Assassin 120 Digital. |
| Cooling fans | Dual 120mm PWM fans are listed, which is important for fit and connection checks. |
| Fan speed | 1850RPM ±10%. |
| Fan connector | 4-pin power port is stated for the fans. |
| Cooler dimensions | L125 mm x W110 mm x H162 mm without fan, so case clearance should be checked before ordering. |
| Socket support | Intel LGA 1851, 1700, 1200 and 115X, plus AMD AM4 and AM5. |
| Display function | TRCC control displays CPU temperature, CPU usage, graphics card temperature and graphics card usage. |
| Heat pipes | 6 x 6mm heat pipes are stated. |
Why Buyers Choose It
- The temperature display shows CPU and graphics card readings, which gives a quick status check at a glance.
- The listed socket support covers several current Intel and AMD platforms, which matters when matching the cooler to a build.
- The stated 162mm height without fan is useful when checking whether the cooler will fit inside a case.
- Dual 120mm PWM fans with a 4-pin port give a clear connection and control check for the cooling setup.
What To Know Before You Buy
Check the selected socket carefully, as the cooler is listed for Intel LGA 1851, 1700, 1200 and 115X, and AMD AM4 and AM5. Also check the stated dimensions against your case clearance, especially the 162mm height without fan.
The product is shown with a temperature display and TRCC control, so it is aimed at buyers who want that extra readout rather than a plain air cooler.
Common Buyer Questions
Which sockets does it support?
It is listed for Intel LGA 1851, 1700, 1200 and 115X, plus AMD AM4 and AM5.
How tall is the cooler?
The stated cooler dimensions are L125 mm x W110 mm x H162 mm without fan, so height clearance should be checked.
What do the fans use?
The fans are listed with a 4-pin power port and 1850RPM ±10% speed.
What does the digital display show?
TRCC control displays CPU temperature, CPU usage, graphics card temperature and graphics card usage.
Final Buying View
If you want a Thermalright CPU air cooler with a temperature display and support for the listed Intel and AMD sockets, this is the key specification set to compare. Confirm your socket choice and case clearance before fitting it to your system.





