NH-U9DO A3 AMD Opteron CPU Cooler
Server CPU Cooler - For AMD Processors - 2x92mm Fan - 1000~1600RPM Fan Speed - 7.9~17.6 dBA Acoustical Noise - 41.1~64.3CM/h Airflow - Aluminum + Copper Heatsink - Copper Heatpipes - 115W Max TDP - 125.0mm High - 6 Year Depot Carry-In Mfg. Warranty