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Safe voltage for 7970 Lightning?

post #1 of 3
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My 7970 Lightning is currently running at 1220/1700 under ln2 bios. Due to the chip not being so good with core clock OC I went a bit overboard and gave it 1.3V to get current OC stable.

After few 3DMark runs max temps are as following :

GPU 67C
VRM 58C
Memory 50C

So my question is, would 1.3V be ok for general use? I have faith in Lightning's PCB and cooling potential but would like an input from others.
Flying Dutchmech
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Flying Dutchmech
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post #2 of 3
Temps look fine to me, so 1.3v is also fine with me too.
    
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post #3 of 3
Agreed, I think both voltage and temps are safe. I'd prefer to be a little lower on the GPU but that's personal preference.
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Valiance
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