Hello guys, I am using a Gigabyte H97-HD3 motherboard with the BIOS version F8. Today i tried to overclock my DDR3 RAM but do not succeded. I changed the XMP profile to Profile 1. The changes were accepted because the voltage of the RAM changed from 1.5 V to 1.65V. Unfortunately I couldn't select the RAM frequency to change it. Only the system memory supplier could be changed and was originally set to 16 (with 1600 MHz RAM speed). So how can I change my RAM speed or isn't it possible.