ok guys did the vmem mod with pencil on my 7800gt...which setting do i use to measure it?
when i use 20V on dcv it shows up -.9 or sumthn lol
and on 2V it shows a 1.8V for a sec then a number liek -3 or sumthn
which setting on my dmm should i use?

Here is a link to a pic to measure the memory volt.

http://forums.vr-zone.com/showthread.php?p=1871533

i was just asking which setting to use on dmm..
anyways i was right i guess about 20v what i use to check rails..
thats what i thought i should use.. it wasnt working because one of my ground spots wasnt working.. but now i got my vmem up tp 2.3V from 2V so ill post back with results

WOOOT 1.25mhz on the ram now ...played css for liek 5 rounds.. gonna do about 2.4V now and then that will be the max...
i needa get some better ramsinks tho lol those suckers are hot

wow, amazing got it to 2.34V on the mem and was doing around 1.26 stable or so and then i put a pci slot fan on the ram now im doing 1.3 on the ram! stable so far

Thats pretty good. I got my vgpu modded with the bios to 1.50 and the memory mod to 2.23. Its running @ 500/1280. Its pretty stable with 3dmark but it is not tested with any games because the SLI-DR systems its on is used for web browsing and d'loading.

yea.. the 1.5v mod doesnt do anything for me even on water with a load of 41C it actually got slightly worse ..
but the vmem mod worked great however i tuned it down to about 2.2V because i can get the same clocks pretty much... unfortunately 1300mhz crashed the system last night after a few hours of pwnage lol.
but right now ive got it dialed at 2.18V 12600mhz (looped 3dmark 2001 for hours) and ran aquamark3 , and looped 3dmark 2005 for 6 runs on each test so i think it's rock solid.
i can prob do about 2800 stableish but its not worth it over my rock solid clock right now.
i was rather impressed since before max was 1160mhz lol