thats a HUGE LLC jump......
tried setting it to ~1.37v and turn LLC off ?
im interested in your 4.2/4.1ghz clocks actually......
for the H50 - tried plugging it into a molex > 3pin ?
the bios might be throttling the pump somewhat thinking its a fan.
Back on the cpu voltage though, I get nothing but crashes with less than 1.41V under stress testing at 4GHz. Normal daily stuff, I seldom see the voltage top 1.38V. LLC actually has helped my temperatures a lot, so I've done most of my stable clocks with it on.
The 4.1 and 4.2 clocks, the only things I changed were increasing VDIMM to 1.55V due to the corresponding increase in ram frequency and then increasing Vcore to 1.376 (~1.43V under stress). This produced temps around the 83-90C range during the 10 high IBT passes (and after looking at my radiator, I know why now). I think if I get my temperature down to 85C max, it should pass no problem. I might need some NB cooling too.
I tried backing the QPI down to a 16X multiplier, but that didn't change anything other than lowering my estimated GFLOPs numbers. So 18X is where I am at on that.
Edited by xserpint - 6/11/10 at 6:57am