im looking to overclock using the asus p8z77 vlx mobo. i have youtubed this a couple times and everytime i put the settingsin on the bios, it either makes my ghz go down or doesnt change at all. all of them claim to have their setups at 4.4+ ghz. so i dont know if what im doing is wrong. please. any help is appreciate. i have the i5 3570k cpu, asus p8z77vlx mobo and a msi gtx 760 2gb gpu.