Z77 Chipset (freeze)

ASRock Z77 Extreme4, 3570k.
When OC, freezes in BIOS and sometimes in OS (but non during stress testing). Without OC - fine. How can it be related? PCH Diode temps fine (43-60).
4 answers Last reply
More about z77 chipset freeze
  1. Low voltage, may need to add a touch to the vCore (CPU voltage)
  2. Tradesman1 said:
    Low voltage, may need to add a touch to the vCore (CPU voltage)


    not vcore. I slightly increased pll and vtt and problem solved
  3. Very good ! The VTT was the next thing to try, it feeds the MC (memory controller), congrats!
  4. Tradesman1 said:
    Low voltage, may need to add a touch to the vCore (CPU voltage)


    Tradesman1 said:
    Very good ! The VTT was the next thing to try, it feeds the MC (memory controller), congrats!


    Problem appeared again.. Now enabled Internal PLL Overvoltage and waiting.
    It disappears when downclocking from 4.6->4.5 but I want to see if i can 4.6
Ask a new question

Read More

Windows Chipsets ASrock BIOS