Thermalright Peerless Assassin 90

110 mm
Ratings
BrandMore from Thermalright
Delivered between Sat, 25.4. and Wed, 6.5.
More than 10 pieces in stock at supplier
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Colour3

Product details

The Thermalright Peerless Assassin 90 SE is a powerful CPU cooler designed for efficient heat dissipation in modern computer systems. With a compact design and a height of 110 mm, this cooler is ideal for various processor sockets, including Intel LGA and AMD AM4/AM5. The cooler utilizes a combination of four heat pipes and a 92 mm fan to ensure optimal cooling performance. The fan operates at a maximum speed of 2200 RPM and generates an air pressure of up to 1.98 mmH2O, enabling effective airflow. The Sealed Precision FDB bearing type ensures quiet and reliable performance, while PWM support allows for flexible fan speed control. The Peerless Assassin 90 SE is therefore an excellent choice for anyone seeking powerful and quiet cooling for their CPU.

  • Supports a variety of processor sockets, including Intel LGA and AMD AM4/AM5
  • Efficient cooling with four heat pipes and a 92 mm fan
  • Quiet operation with a noise level of just 23.85 dB at high speed
  • PWM support for flexible fan speed control.

Key specifications

Socket
AM4, AM5, LGA 1700, LGA 1851, LGA 2011
Diameter
92 mm
Number of fans
1x
Airflow
55.68 m³/h
power connector
4-pin
Height (with fan)
110 mm

General information

Item number
58297886
Manufacturer
Thermalright
Category
CPU coolers
Manufacturer no.
814256017817
Release date
8.5.2025

Colour

Colour
White
Exact colour description
White

Cooler properties

Fan type
Tower Cooler
Socket
AM4, AM5, LGA 1700, LGA 1851, LGA 2011
Supported fan sizes
92mm

Heat sink properties

Number of heatpipes
4
Diameter heat pipe
6 mm

Fan dimensions

Diameter
92 mm

Fan properties

Number of fans
1x
Maximum mountable fan
1
Max. Speed
2200 RPM
Airflow
55.68 m³/h
Static pressure
19.42 Pa
Max. noise level
23.85 dB

Connections

power connector
4-pin

Voluntary climate contribution

CO₂ emissions
26.9 kg
Climate contribution
CHF 0.64

Product dimensions

Width (with fan)
94 mm
Length (with fan)
94 mm
Height (with fan)
110 mm
Weight
110 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «CPU coolers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Dynatron
    0.2 %
  • 1.Noctua
    0.2 %
  • 1.Thermalright
    0.2 %
  • 1.Xilence
    0.2 %
  • 6.Scythe
    0.3 %

Warranty case duration

How 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: Digitec Galaxus
  • 1.Arctic
    0 days
  • 1.be quiet!
    0 days
  • 1.Deepcool
    0 days
  • 1.Noctua
    0 days
  • 1.Thermalright
    0 days

Return rate

How often is a product of this brand in the «CPU coolers» category returned?

Source: Digitec Galaxus
  • 1.Intel
    1.9 %
  • 2.Thermalright
    2.7 %
  • 3.Xilence
    2.8 %
  • 4.Cooler Master
    3 %
  • 5.Thermaltake
    3.4 %
Source: Digitec Galaxus