Thermalright Peerless Assassin 140 SE
Dual-tower CPU cooler
The Thermalright Peerless Assassin 140 SE is a powerful dual-tower CPU cooler, ideal for efficiently cooling the latest-generation Intel or AMD CPUs. It is equipped with 2 140 mm fans, a tall dual-tower aluminium heatsink and 6 6 mm copper heatpipes.

key features
- Dual-tower aluminium heatsink
- 2 140 mm fans
- 6 6 mm copper heatpipes
- Pure copper base
- Noise level: 29.5 dB
- Max. fan speed: 1850 rpm
- Max. airflow: 88.89 CFM
Select your criteria
General information |
Product name |
Thermalright Peerless Assassin 140 SE |
Brand |
Thermalright | |
Model |
PA140SE | |
Technical specifications |
Use |
Processor |
Processor support |
AMD AM4 | |
| AMD AM5 | ||
| Intel 1150 | ||
| Intel 1151 | ||
| Intel 1155 | ||
| Intel 1156 | ||
| Intel 1200 | ||
| Intel 1700 | ||
| Intel 1851 | ||
Color |
Black | |
Luminous |
No | |
Connector(s) |
1 X 4-pin Female | |
PWM |
Yes | |
Heat Pipe |
Yes | |
Adjustable speed |
No | |
Cooling type |
Ventirad (active) | |
Top Flow |
No | |
Dual tower |
Yes | |
Fan diameter |
140 mm | |
Max sound level |
29.5 dB | |
Maximum rotation speed |
1850 RPM | |
Max airflow |
88.89 CFM | |
Pressure |
2.21 mm/H2O | |
Material(s) |
Aluminum | |
| Copper | ||
Use |
Gaming | |
| Multimedia | ||
AIO radiator compatibility |
N/A | |
Dimensions |
Low profile |
No |
Height (fan included) |
158 mm | |
Width (fan included) |
160 mm | |
Depth (fan included) |
140 mm | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all Thermalright products
Product referenced on 1 Jun 2026
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