Core i7 Vdimm/VTT Graveyard :D

[Amurtigress]

Hi Saaya,

by Vtt I assume you mean the uncore voltage. My uncore is set to either 1.35V or 1.375V. I found that setting the NB and CPU clock skews to something else than Auto, in the range of 100-400 ps, would increase stability on the system and reduce sudden reboots/freezes to maybe every 6-12 hours at 1600 DDR3 clock. There is a higher chance of provoking a freeze or reset when *starting* 64 bit prime 95 on all eight threads, and after having run other heavy stuff for a while like LinX or Secondlife.

I still had those clock skews in mind from the GTL bus tweaking thread, I tried to avoid the two clock signals to crosstalk by delaying both by a different amount of time.