My z77-g45 wont let me overclock?

[geodecent]

In the click bios when i get into the oc section some parts are grayed out and it wont let me select them. Is there anyway to unlock those features?

 

[smorizio]

In the click bios when i get into the oc section some parts are grayed out and it wont let me select them. Is there anyway to unlock those features?

do you have a k based intel cpu if not you wont be able to over clock. is the bios up to date on the mb.

 

[geodecent]

yeah a i5 3570k

 

[rdm3]

In the click bios when i get into the oc section some parts are grayed out and it wont let me select them. Is there anyway to unlock those features?

What BIOS version are you using? I have the same board and I had to revert back to ver. 2.3 to be able to change the multiplier. Later (more recent) versions would not let me change the multiplier.