[Casterina]

I've the Intel i5 3570K, Gigabyte Z77 D3H and 8GB Corsair Vengeance RAM, my target is 4.5GHz, these are the settings I've changed in BIOS,

CPU Clock Ratio: 45
X.M.P: Profile 1
PWM Phase Control: Extreme
VCore Voltage Response: Fast
VCore Loadline Calibration: Medium
CPU VCore: Normal (1.210V)
Dynamic VCore DVID: +0.010

After few minutes of stress testing via Prime95, I got BSOD and it restarted and boot into Windows and then I keep getting BSOD,

• 
  
• A clock interrupt was not received on a secondary processor within the allocated time interval
• An attempt was made to execute to non executable memory
• Page Fault In Nonpaged Area
• System Service Exception

 

[malmental]

not enough voltage VCore and also change Phase Control to Optimized.

 

[Casterina]

Quote:

Originally Posted by malmental

not enough voltage VCore and also change Phase Control to Optimized.

I've the Gigabyte board, but there's no Optimized option

Also I leave CPU VCore at Normal (1.210V) and I just keep upping the Dynamic VCore DVID, is this the correct way?

 

[malmental]

yes, up the VCore in increments and then test for stability..

 

[ethan319]

It should be stable around 1.3v ish if it's a moderate 3570K.
I personally prefer to start with way enough voltage and then start to decrease until it shows bsod.
Be careful not to get too high temps, and I recommend using small ffts test.