P6T V2 build 1003
i7 920
3x2 OCZ Gold 1600
3x2 Corsair Dominator 1600
(RMA'd the OCZ while I had the dominator, and since they are both the exact same timings, I put them together, and they passed 10 hours of memtest at 1604mhz 8-8-8-24-6-88 1T)
Velociraptor 300gb
750w
SLI 250s
SB Fatal1ty CS
LCLC, 4x120mm fans, 1x80mm
Some lights
OC bclk to 160
It's all very stable and good temps, I've tested it tons with prime95, OCCT, memtest, Unigine.
I just rebooted 2 more times and both times its reading 12gb again on windows.
It's almost like it's a short or something..
I have pulled out and replaced the ram even after i made SURE they were in firmly.
Sometimes I boot up with 10gb, then i just reboot again and it shows 12gb.
I've tried changing from XMP to manual entry also, and tried seting the UCLK to 32XX instead of auto.
thanks
Voltage is 1.66