- Jan 29, 2007
- 37
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I just purchased an Arctic Cooling 64 Pro HSF for my Opteron only to find out that I don't have a 4 pin plug to use the PWM wire. Is there an adapter that I can buy or is there some other way to utilize the wire? Without this wire, my fan speed is at the lowest setting, which is causing my Opteron to run at nearly 50 degrees celcius... Please help. Thanks.