Quote Originally Posted by my87csx481 View Post
Interesting. If I disable P1 and P2 I get <9,000 read and >69ns latency. With them enabled, I get almost 12,000 read and <50ns latency.

Anyway, at <9,000 and >69ns, I passed 3 or 4 passes of memtest, and over 4 hours prime. Sorry, no screenshot, just popped the circuit breaker before I could save it. It won't do 1800/1800 at the following voltages, but this is where I'm at now:

BIOS - 1002 non-beta:
1780 QDR
1780 DDR3
Unlinked
8-8-8-24-2t-all sub-timings on auto
P1 - Disabled
P2 - Disabled
Vcore - 1.325
LLC - disabled
PLL - 1.54
VTT - 1.3
Mem - 1.86
NB - 1.4
SB - 1.55
Not mentioned - Auto

Now I just gotta get the speed back.



Here.
I just found the new 1103 bios will pass memtest at 1800 for me if I let it set the main mem timings on auto. Auto @ 1800 linked and synced it sets it to 9-10-10 26 2T. Memtest bandwith is lower than my 1702 settings at 7-7-7-22 2T
so I see no benefit but it's the first time i have been able to pass memtest @ 1800 with any settings.