I have a Core i5 2500K that I want to overclock to 4.8 GHz and get the lowest temperatures and voltages possible in doing so. Unfortunately, my board does not have the option to change any CPU-related voltages in the Advanced Voltage Settings of the M.I.T. The only option available is to change the DRAM voltage. I am using the latest F8 BIOS for the motherboard. This is odd since this is a non-OEM board.