Z77 Chipset (freeze)

wiped_out
Member

208

11-23-2016, 11:22 PM

When overclocking, the system freezes in BIOS and occasionally in OS (though not under stress), but not during stress tests. The PCH diode temperatures are stable at 43-60.

wiped_out

11-23-2016, 11:22 PM #1

When overclocking, the system freezes in BIOS and occasionally in OS (though not under stress), but not during stress tests. The PCH diode temperatures are stable at 43-60.

emmylee33
Senior Member

710

11-27-2016, 10:03 AM

Low voltage might require adjusting the vCore (CPU voltage).

emmylee33

11-27-2016, 10:03 AM #2

Low voltage might require adjusting the vCore (CPU voltage).

Koningtwann
Member

148

11-27-2016, 03:07 PM

Low voltage might require adjusting the vCore (CPU voltage), not the vcore. I adjusted pll and vtt, which resolved the issue.

Koningtwann

11-27-2016, 03:07 PM #3

Low voltage might require adjusting the vCore (CPU voltage), not the vcore. I adjusted pll and vtt, which resolved the issue.

K1ller3000
Member

12-03-2016, 06:26 PM

Great! The VTT was the next attempt, it communicates with the MC (memory controller), congratulations!

K1ller3000

12-03-2016, 06:26 PM #4

Great! The VTT was the next attempt, it communicates with the MC (memory controller), congratulations!

PascaMouse
Member

105

12-04-2016, 12:22 AM

Tradesman1:
Low voltage might require adjusting the vCore (CPU voltage).
Tradesman1:
Excellent! The VTT was the next step to try, it supplies the MC (memory controller), congrats!
A problem resurfaced again... Now Internal PLL Overvoltage is enabled and waiting. It disappears when I downclock from 4.6 to 4.5, but I'm curious if I can try 4.6.

PascaMouse

12-04-2016, 12:22 AM #5