Asrock Z77 Pro3 overclocking problem

parasight

Honorable
Nov 19, 2012
74
0
10,630
Hi, I own the z77 pro3 motherboard and an i5 3570k cpu
when I'm trying to overclock, the VID will always stay the same.. no matter what I put in bios, as soon as I start testing with prime95, the VID will always go to 1.311, even though I set manual vcore on offset mode.
what am I doing wrong? why does the VID keeps going 1.311 even though I set it lower?
and btw, I used the optimized CPU OC profile at 4.2ghz, and the temps were 63celsius max. that's normal I guess?
thanks in advance.