Well, I went looking through the BIOS using AMIBCP.exe to see what I could find. I found the CPU Voltage and CPU Multiplier entries and they were set to Reserved access/user level. So I went ahead and changed them over to User, renamed the BIOS version to include my name, and saved it. Put it on a thumb drive and flashed it. Now my system hangs on post. The "CrashFree BIOS 3 Utility" thats built onto this mobo apparently isn't working since its not auto loading the old rom from the cd and I don't think the checksum is messed up.

Anyone got any ideas other than RMA?