So I had my i5-2500k over locked to 4.5ghz stable for months, until I had to clear my cmos setting due to an error. I'm running the latest update from the manufacturer for my bios (Mobo is an Asrock extreme4 z77). I know this motherboard is pretty good at overclocking and I've done it before, but now my bios looks a little different from other people with the same boards. For instance, I can't change the clock speed to anything over 3.7ghz, and I also don't have the XMP file option to change my RAM from 1333mhz to 1600mhz as it should be.
Any help would be greatly appreciated!
Any help would be greatly appreciated!