I've read this link about how to OC on my motherboard. But I have a few questions, mostly if I have anything that is limiting me to only 3.0GHz (9x333) which is the only stable speed i can get. Here's my exact specs Intel Q6700 @ 3.0GHz (9x333Mhz) GTX 560 Ti - 1000/2000 CORSAIR XMS2 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model TWIN2X4096-6400C5 CoolerMaster 750W Antec 900 Case Zalman CNPS7500-Cu LED Universal CPU Cooler Any time I set my multiplier to 10x320 (3.2GHz) it messes up and won't post at all. Not sure if I'm doing something wrong but I've done the following Turned off Smart Fan control Turned off CPU EIST Function (Speedstep) Disabled CPU Enhanced Halt Locked my PCIe bus at 100Mhz Set my memory multiplier to 2.00 Turned off all "performance enhancers" off of turbo/etc to standard Messed with voltages but not FSB voltages Anyone know what my problem could be? My goal is really 3.4 or 3.6ghz if possible but I'm not sure if that's possible with the stability that I'm having. I'm going to try to set my FSB over-voltages to +.2 or +.3 or so to see if that does the trick. Any thoughts on what I should try setting my Vcore to? I've tried default and it won't boot past windows or wont post at all sometimes.