Ok, I have an IC7-Max3. I used to have a WD IDE HD, and with that I can overclock fine. But i have reciently added a SATA HD, and it runs fine normally, but once I over clock the CPU it fails to read any sort of sata HD's. I have the latest bios, just updated that today... I just can't seem to find the problem.. btw, I can overclock the voltage on everything (CPU, Ram, AGP) that doesn't do anything, just upping the freq of the chip. Thanks ~Steve