Got my chip back from rma :) 3018B179
 

Looks good to me :thumbsup:
6ghz wprime 1.7v 1.368vtt

CB -150c, CBB -125c

Weird thing is If I jack vtt up the cold bug goes way down to -115c.
This is on r3e 704 bios, will try a newer one later. Im pleased so far

Looks real good! Hope she treats ya right bro. Fast RMA service.

Yah, looks great, nice hookup.

vtt thing a little weird? any thoughts on that?
thanks men!

My current A-batch is like that. PLL 1.52 and VTT 1.41ish = no cold bug. Higher gives me wicked coldbug. Problem is that it cripples my Uncore clocks.

Does the cb go lower if you run dual channel? Mine behaves totally different between dual and triple.

Mine goes colder with dual channel. And the uncore likes it better.

CB is the same dual and try. I was running 1.85pll will try lower but ran out of ln2.

6057mhz passed at -130 1.72v :) didnt save the time though and ran out of ln2 more tomorrow

Nice clock Al! Finally I nice chip! :thumbsup:

1,85 PLL is way too much for any chip, try lowering your PLL to 1,45 and start from there. PLL and VTT is pretty much the main reasons causing cb to processors. If you had a -130 coldbug by using 1,85, then at 1,45-1,50 you will have no cb at all.
If you are lacking stability, try raising you PCI frequency to 110MHz or even higher.