Hello,

My uncore clock is 3200 MHz currently (DDR3-1600 on a P6T Del. V2, BIOS 1610) , and at anything higher than that IBT/Linx would start BSODing my system.

This feels a bit too much razor's edge to me, and I'd like to have a bit more of a margin. What are the key factors to that? The one that's apparent to me is the Uncore/QPI voltage. I'm at 1.35V currently.

AFAIK most people cannot hit 4000 and thus are limited to less than DDR3-2000, but a bit more than 3200 should be possible on my rig...