High-quality CPU cooler to AMD® standard A-38 88885560 Thermal Grease Shin-Etsu 7762 Pre-printed Specifications: GENERAL DATA CPU Sockets AMD® Socket sTRX4, TR4, SP3 TDP up to 280 Watts Solution 2U Server Cooling type active Material Aluminum Heatsink with Heatpipe Embedded Fan Dimensions ∅ 60 x 25mm Rated Voltage 12V Bearing 2 Ball Bearing Fan Speed At 0~20%: 2300 ± 10% RPM At 50%: 5400 ± 10% RPM At 100%: 11000 ± 10% RPM Fan Power At 0~20%: 0.84 Watts At 50%: 2.76 Watts At 100%: 18.00 Watts Air Flow At 0~20%: 11.910 CFM At 50%: 28.380 CFM At 100%: 58.310 CFM Air Pressure At 0~20%: 1.480 mm-H2O At 50%: 7.540 mm-H2O At 100%: 28.800 mm-H2O Noise Level At 0~20%: 25.80 dBA At 50%: 44.40 dBA At 100%: 59.80 dBA Fan Connector 4Pin PWM OTHER DATA Dimension 119 x 79 x 65mm Warranty 24 months SCOPE OF DELIVERY CPU-Cooler Retail packaging