- 29 months ago
I've tried OCing my i7 870, after several attempts, all have failed. The entire system restarts. After my final attempt, the pc shut down and can't post. Every time I try to power it on, the fans and psu turns on for only a split second. I tried clearing the CMOS and breadboarding it with the mobo and cpu alone, still, same results. Tried it with another cpu, same. Please I need all the help I could get. Thanks.