Specification Key Features Type CPU Air Cooler Fan Speed 500~1500 RPM±10% Fan Airflow 56.5 CFM Noise ≤27 dB(A) Air Pressure 1.66 mmAq Connector 4-pin PWM Color White Others Bearing Type: Hydro Bearing Physical Specification Dimension Product Dimensions 129×86×157 mm Heatsink Dimensions 127×50×155 mm Fan Dimensions 120×120×25 mm Weight 723 g Supported Sockets Intel LGA 1200/ 1151/ 1150/ 1155 AMD AM4 Warranty Information Warranty 01 year warranty Deepcool GAMMAXX 400 XT White CPU Air Cooler The Deepcool GAMMAXX 400 XT CPU Air Cooler maximizes your performance with powerful cooling or scales down to a whisper-quiet with a super silent PWM LED fan. It features a 500~1500 PRM ±10% wide speed range and is ≤27 dB(A) Super Silent. it comes with a dark top cover. The darkened top cover provides a premium touch, the unique prints add to the mystery. The GAMMAXX 400 XT comes with a better-designed layout and direct touch, the 4 copper heat pipes dissipate CPU heat with maximum efficiency. This CPU Cooler is very easy to install. The upgraded mounting kit supports various mainstream chipsets, making the GAMMAXX 400 XT easy and simple to install. It features a 120mm PWM fan with 6 Color Static Rainbow LEDs. 4 direct-touch copper pipes improve heat transfer and dissipation. The Deepcool GAMMAXX 400 XT is applicable for Intel LGA 1200/ 1151/ 1150/ 1155 and AMD AM4 sockets. It comes with a 1-year warranty. ..