Arctic CPU Cooler Cooling CPC 1156/55/50 Alpine 11 Pro R2, 775

The buffered-mounted 92 mm PWM fan with low noise impeller silently cools down your CPU with up to 95 W. The fan creates even at full speed only 0.4 sone and hence is almost inaudibly silent.Easy InstallationThe unique mounting system via push pins offers excellent stability and is applicable within seconds. The pre-applied ARCTIC MX-2 thermal compound makes the installation a clean process. The cooler is compatible to socket 775, 1155 and 1156.Attachment for ATX-Mainboards, Push PinsSocketsuitable 775, 1156, 1155, 1150MaterialAluminum YesPower Connection PWM fan connectorNumber of Revolutions 500 - 2000 rpmVolume 0 - 0.4 soneVolumetric Flow 0 - 62.2 m3/h, 0 - 36.6 cfmDimensionsFans Fan 1 92 x 0 x 92 mmTotal 113 x 85 x 105 mmWeightCooler 428 gramsFeaturesincluding Thermal Paste/Pad YesCooling Performance 95 watt(s)