Hey,
I have an X58A-UD3R v1.0 on BIOS F7 and have a problem with booting sometimes.
My overclock is set to 181 x 21 = 3800mhz, when its working okay the first boot screen shows this and it all fires up fine.
On an occasion though sometimes I see the processor say its @ 3.62ghz which is obviously 181 x 20 eg no Turbo and system gets stuck in a BIOS bootloop not even getting to see the windows loading screen, the moment I see the processor speed on the very first screen it reboots.
The only way I can get round this is to pull the power adaptor out of the back and when I put it back in and start it again my original 3.80ghz comes up and its perfectly fine again.
Wondered if anyone can shed any light on why its doing this?