Quote Originally Posted by Leeghoofd View Post
can they do 32M with 7-8-7-21 ?

I had similar probs on the M4E and UD5, turns out to be a lesser stick. 3D is no sweat, but 32M locks up , errorred out... Not even at 1.8 does it do 7-7-7-21, the other two do 2133 7-7-7-21 at 1.7Vdimm, 2200 CL7-8-7-21 1.74...

On other platforms the bad stick works great...
no, i tried 4 or 5 Hyper kits but none can do 32M on this board or on UD5.
on X58 all of them do easily 2133 7-7-6-21 or 2200 7-8-7-22.
honestly i gave up, don't want buy another Hyper kit (and also don't know how to find it...) and ANOTHER time find that works great on X58 but not on P67....
probably better to find some BBSE or well binned PSC.

ah, friday i get another UD5, this one works quite good, can boot directly at 104 MHz of BCLK...so looks like you have to bin even the motherboards.
1 out of 5 can boot directly at high BCLK.

@ demo: look at the SMD capacitors on the back of the "socket", that should be the best place to measure VCORE.