Hello!
I own a Gigabyte P67A-UD7-B3 (rev.1.0) motherboard and an Intel Core i5-3570K CPU.
Latest BIOS is installed (F7), unfortunately I can't modify CPU multiplier to overclock it : I only have access to multiplier up to 38 and, moreover, modifying it has absolutely no effect.
It seems this problem is a well known bug/issue.
By the way, is there any option (modded BIOS, installing a BIOS from another motherboard...) to get unlocked multiplier ?
Many thanks in advance!
Fred