Quote Originally Posted by YngDiego View Post
Ugh, I have a POS i920 that is highly unstable. Frequent BSOD no matter what I do.

Asus P6T Deluxe V2
i920 D0 3919A509

CPU Ratio: 21
Speed step: enable
BLCK: 180
DRAM: 1443 MHz
CPU: 1.23125v
PLL: 1.86
QPI: 1.35
IOH volts: 1.20
DRAM volts: 1.66
CPU/PCIE spread spectrum: disabled
C1E: Enabled
C-State: Enabled

Under load it runs in the mid to upper 70s. The system can last anywhere from a few minutes to a few hours before BSOD. Extremely frustrating.

Ideas?
Disable: c-states and c1e.

I tried turning them on with a known 5+hr occt linpack stable oc. It would instantly bsod with c1e enabled at boot and would make it into windows, but would eventually bsod with just c-states. This is on a P6T6. 3903A468 here. I havn't needed to mess with PCIe clocks. Still at 100 for 200 bclk without a problem.