**Gigabyte GA-X58A-UD7 OC-Tips-Bios-Discussion Thread**

[Oblique82]

Hi everyone,

I recently bought this motherboard with i7 920 and am aiming for 4.2 stable on air (TRUE)

it is stable, however if i completely power off/ shut down I get cold boot multi restart failures- however when its running warm its fine.

what do i need to tweak to stablise this?

thanks

**** update

It wasn't LLC after all it was having an ioh core volt 1.2 or more
- while my machine runs fine while on at 4.2/bclk200 a high ioh causes COLD boot failures on my rig- atr least with my current settings.

just put it down to 1.16 5x cold boot success and 10x linx run stable (4.2 ghz) 200x21 (vcore 1.3 LLC lvl 2 ON)

trying at 1.12 ioh and seeing if its still stable- hopefully it wont be much of an issue- i notice that many people have stable 4.2 ghz on air in this thread with ioh at stock

let me know your thoughts- i wonder if some other people are affected by this- given the ealier reply form the chap who says multiple boot failures are normal behavious

cheers

Tim