Thermalright Peerless Assassin 140 SE CPU Air Cooler with 6 Heat Pipes, 28mm Thick Performance GradeFan, 158mm High Cooling, for AM5/AM4, Intel LGA1851/1700/1150/1151/1155/1156/1200

[Heat Dissipation Combination] The CPU heat sink is a dual tower dual fan structure, with FIN fins on the black top, 6 fully electroplated anti-oxidation heat pipes, and a finely carved copper bottom. It is equipped with 2 PWM fans, which can easily dissipate the temperature of the CPU. [Good Bearing] The S-FDB bearing of the PC fan can solve the vibration problem in lifting mode, and the silicone corner pads around the fan can reduce the noise caused by rotation to a certain extent. [Dual CPU Fan Cooling]The matched 120mm and 140mm fans have a speed of up to 1850RPM and 1500RPM, and an air volume of 88.89CFM and 77.8CFM, which can provide good heat dissipation effect. The fans have PWM function and can adjust the speed according to the motherboard temperature without manual adjustment. The attached fan hook is fixed on the twin tower radiator. [AGHP Heat Pipe Technology]The 6x6mm heat pipe adopts AGHP technology, which can solve the impact of reverse gravity caused by vertical/horizontal installation orientation. Precision micro carving reflow soldering with nickel plated copper base, combined with nickel plated anti-oxidation heat pipes, improves the heat dissipation effect. [158mm Heat Dissipation Height]The overall height of the cpu cooling is 158mm, which is compatible with more chassis. The main body is made of all aluminum fins, which can provide a larger heat dissipation area [Wide Compatibility] Heat sink compatible with dual platform slots: Intel LGA 1851/1700/1150/1151/1155/1156/1200; AMD: AM4/AM5; The radiator comes with installation accessories, which can be installed according to the installation video or manual. (Note: Installing AMD platform requires using the original motherboard backplane for installation).