Matrix GTX 980 Tips

[Claviger]

Thanks all who have posted the Matrix stuff. Got my initial run done with LN2 Mode enabled of a few benches, watercooled using the Bitspower block. Here is the first:

http://www.3dmark.com/3dm/6047032
http://www.catzilla.com/showresult?l...sult%20Details

1.425 vcore (measured at point)
1.71 vmem (measured at point)
1566 core
8400 mem

Temps were acceptable:
53c gpu
58c vrms (measured with a probe inserted by the vrms)

Any suggestions on where to stop on vcore since temps are under control? Thinking for longevity, this is about the stopping point for the vcore.

[Claviger]

Hiwa or anyone else who has tried both origina l and fixed Mem bios.

Did you see any difference is headroom or voltages required for cetain clocks between the two?

[hiwa]

i switched directly to fixed memory

[coolhand411]

when I'm booting with LN2 bios (from first page) the splash screen will hang momentarily and screen resolution sometimes is set to 800x600 ,the biggest problem is GPUTweak -it won't open ,I 'm getting "Fail to load dlls.Please install VGA driver " if I boot with normal LN2 bios everything works fine ,I have tried z97 and x99 with no avail ,any help guys ?
EDIT; this is in Win7 and Win10 (clean installs )

[Bassplayer]

Sometimes a very different BIOS will require a fresh driver install. Boot with the BIOS you intend to use and reinstall driver.

[coolhand411]

wiped all the drivers (driver sweeper ) and GPUTweak -it..still no joy ,Thanks for your help player

[Bassplayer]

Ah shoot. Sorry Mr. Luke