The Peerless Assassin 120 SE ARGB processor cooler features a dual-tower design with six copper heat pipes. The cooler's fins are made of anodized aluminum with fine ceramic particles to enhance heat transfer. The copper base plate is nickel-coated, making it compatible with liquid metal as well.
The 120 mm ARGB PWM-controlled fans provide an adjustable RPM range, reaching up to 1550 RPM. This makes the Peerless Assassin 120 SE cooler a versatile choice, suitable for both quiet operation and overclocking situations.
A comprehensive mounting kit offers broad compatibility with both AMD and Intel processors. The sturdy screw mounting ensures that the cooler stays firmly in place even during transport.
Socket | AM4, AM5, LGA 1150, LGA 1151, LGA 1155, LGA 1156, LGA 1200, LGA 1700 |
Height (with fan) | 155 mm |
Diameter | 120 mm |
Number of fans | 2 x |
Airflow | 112.42 m³/h |
power connector | 4-pin PWM |
Item number | 37194078 |
Manufacturer | Thermalright |
Category | CPU coolers |
Manufacturer no. | 0814256004480 |
Release date | 22.7.2023 |
Sales rank in Category CPU coolers | 80 of 1008 |
Colour | White |
Exact colour description | White |
CPU cooler design | Dual Tower |
Fan type | Tower Cooler |
Socket | AM4, AM5, LGA 1150, LGA 1151, LGA 1155, LGA 1156, LGA 1200, LGA 1700 |
Cooler mounting | Screw |
Supported fan sizes | 120mm |
Number of heatpipes | 6 |
Diameter heat pipe | 6 mm |
Materials radiator core | Copper |
Material cooling fins | Aluminium |
Diameter | 120 mm |
Number of fans | 2 x |
Max. Speed | 1550 RPM |
Airflow | 112.42 m³/h |
Static pressure | 0.16 Pa |
Max. noise level | 25.60 dB |
LED colour | ARGB |
Fan bearing type | Fluid Dynamic bearing |
power connector | 4-pin PWM |
Voltage | 5 V |
Scope of delivery | Installation kit |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Width (with fan) | 110 mm |
Length (with fan) | 125 mm |
Height (with fan) | 155 mm |
Weight | 730 g |
Length | 24.90 cm |
Width | 20.10 cm |
Height | 15.70 cm |
Weight | 1.44 kg |
Product Safety |
How often does a product of this brand in the «CPU coolers» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «CPU coolers» category returned?
Source: Galaxus
The Thermalright twin-tower cooler is currently recommended in many DIY forums - and rightly so. In terms of cooling performance, it is on a par with the Noctua cooler, which costs a good twice as much. You don't want to run the dual fans above 1200 rpm, because then they quickly become loud...
With the Peerless Assassin 120 SE, Thermalright continues to offer a good overall package for a small budget. Despite its size, the CPU cooler can be easily and securely mounted on many different sockets and has a discreet black and silver look. The Peerless Assassin 120 SE is also available in white or with RGB fans, and at a price that is barely higher...
