HD 7950 memory volts?

xXxsephirothxXx · 1 Jul 2013 at 15:41

Hi, i have reached the limits of my HD7950's on stock volts:
Core Clock 1100@1188mV
Memory Clock 1450@1550mV

I was wondering whats the safe limit on the voltages specifically the Memory voltages.

If you know please tell
cheers

8 Pack · 2 Jul 2013 at 14:12

Memory volts are safe upto what the sliders can give you.

xXxsephirothxXx · 3 Jul 2013 at 09:12

ok nice tyvm

xXxsephirothxXx · 3 Jul 2013 at 13:43

just double checking my memory voltage slider can go up to 1.7mV even though i shoudnt even get close to this i still think this is a big bump from 1550mV (stock) volts. Or am i just worrying?

cheers.

xXxsephirothxXx · 3 Jul 2013 at 19:02

i have switched from MSI AB to trixx as its simpler but im struggling to get a stable OC. I'm at 1.275 vddc with a core clock@1125 / mem@1300 and its not stable.

I'm able to run the @1125 core with stock mem (1250) but as soon as i bump up the memory 50MHz it becomes unstable.

any suggestions?

8 Pack · 4 Jul 2013 at 11:44

Add memory volts would be the obvious option. Not sure on Trix you can do that though.

BluD · 4 Jul 2013 at 11:48

Yeah back to AB if ya want high mem clocks.