SUPER DUTY Cooler Master 3U Socket C32 CPU Cooler (S3K-7WUTS-04-GP) for AMD K8 ( Athlon64 / Athlon64FX / Opteron (Dual Core) / Athlon X2 (Dual Core). Socket Type: 754 / 939 / 940 pins. Fan Bearing Type: Dual Ball Bearing. ).
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