i recently upgraded from a 7750 be to a 925. for some reason the voltage is locked, if i change it about the stock 1.25 in the bios is bumps it down to 1.20. the slider in amd overdrive is maxed out too at 1.25. i had no problems upping the voltage on my 7750 be. my motherboard is an asus m4a78e and this cpu is on the supported list. i also tried reflashing my bios and still did not help. thanks!