Socket Type: 754, 939, 940

AMD CPU Clock Speed (max.):
Sempron
Socket 754
(3400+, 2.0 GHz, 62 W)

Athlon 64
Socket 754
(3700+, 2.4 GHz, 89 W)
Socket 939
(4000+, 2.4 GHz, 89 W)

Athlon 64 FX
Socket 939
(FX-57, 2.8 GHz, 104 W)
Socket 940
(FX-53, 2.4 GHz, 89 W)

Athlon 64 X2 Dual-Core
Socket 939 (4800+, 2.4 GHz, 110 W)

Opteron
Socket 939
(154, 2.8 GHz, 104 W)
Socket 940 (150, 2.4 GHz, 89 W; 254, 2.8 GHz, 92.6 W; 854, 2.8 GHz, 92.6 W)

Dual-Core Opteron
Socket 939 (180,2.4 GHz,110 W)
Socket 940 (280,2.4 GHz;880, 2.4 GHz, 95 W)
Socket AM2 upto 6400+

Cooler Dimension (mm): 81 x 102 x 135
Cooler Weight (grams): 520
Type: 12 Volts / 1B1S
Fan Dimension (mm): 92 x 92 x 25
Fan Speed (RPM): 1400 ~ 3100 ( 10%)
Airflow (CFM): 27.55 ~ 61.01 ( 10%)
Noise (dBA): 18 ~ 36
Interface Material: High Efficiency Thermal Compound