7970 Ghz Vapour question

[Sayso]

Anyone know how to enable voltage control on this card using Trixx, im trying to see how low i can get the voltage at stock 1050/1500
at the moment its set to a high 1.25 and for the baby factory overclock it comes with this seems a bit high.
Have set the voltage in trixx but it dosnt seem to make any difference in GPU-z

 

[ZardoZ]

try the other bios setting

 

[Yaayuh!]

Anyone know how to enable voltage control on this card using Trixx, im trying to see how low i can get the voltage at stock 1050/1500
at the moment its set to a high 1.25 and for the baby factory overclock it comes with this seems a bit high.
Have set the voltage in trixx but it dosnt seem to make any difference in GPU-z

GPUz can't read the 7970 voltages properly. Ignore what it says, i had that problem too.

Also just an FYI, 1.256v is the standard voltage for the 7970 GHz chips.

 

[Sayso]

Got the voltage down to 1.176 snf dropped temps by 10C so all is good.

 

[NicktheNorse]

Got the voltage down to 1.176 snf dropped temps by 10C so all is good.

How?

 

[Sayso]

see here

http://forums.overclockers.co.uk/showthread.php?t=18474526&highlight=startername_sayso