MASSCOOL 5T568S1H3 70mm Sleeve CPU Cooler Type: Fan & Heatsinks RPM: 4200 ±10% RPM Air Flow: 33.80 CFM at 4200 RPM Noise Level: 31.8 dBA Power Connector: 3 Pin, mainboard Color: Black Heatsink Material: Aluminum Compatibility: AMD Socket 754 / 939 / 940 Athlon 64 X2 (Dual Core)~ 4400+ Athlon 64 ~ 4000+ Athlon 64 FX-53 Opteron ~ 850 Sempron ~ 3400+ Socket AM2 Athlon 64 X2 (Dual Core)~ 5200+ Athlon 64 ~ 3800+ Sempron ~ 3600+ |