Quote Originally Posted by -n7- View Post
Well you can run tighter tRD with X48 than P45 no doubt, but loosening tRD while working on CPU speed is never a bad idea.

On P5Qs w/ 8 GB, you pretty much have to run PL10 if you use 1:1 (for anything but low FSB).
5:6 or higher allows me PL8, but then i have to run lower CPU speed as the RAM only goes so high.

I've tried the 'Common Performance Level' PL 10 and it set my prime error back from 1hr to almost 2 - still haven't got it stable at 4Ghz - which i though was stable before

Bios 1901 for M (II) F
vcore 1.30625
PLL 1.55300
FSBt 1.25900
DRAM 2.09
NB 1.25900
Strap 333
1:1

FPO/BATCH# L820B033 - its an old one, pack date of 7.18.08 - the new one i got was packed 02.02.09 - L836B361 (still sleeping in its box)