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What is the max 24/7 Voltage for a GTX580?

post #1 of 7
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The title says it all..
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post #2 of 7
Quote:
Originally Posted by musi;12481151 
The title says it all..

I would say 1.1 would be safe, as long as temps are good your good.
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post #3 of 7
As the GTX580 doesn't have the VRM temps monitor anymore, as long as the core stays around the 60c at 1.1v, its safe.
Any more, or higher temp, you might find out that you are straining the card.
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post #4 of 7
Thread Starter 
the max temp is 40 degrees at 1 Ghz and 1.175v.
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post #5 of 7
It's more that you're pulling lots of current as voltage increases. I personally would not go much, if at all, above 1.1V (unless you're doing temporary settings for benchmarks) for 24/7 use. Then again, you paid for a premium part; you're free to stress it. Just be ready for an RMA down the line, if it comes to it.
post #6 of 7
Quote:
Originally Posted by ban916;12481175 
I would say 1.1 would be safe, as long as temps are good your good.

ive been running mine at afterburners max voltage of (1.15) for like 2 months now under water and its loading around 50*c and it seems to be working ok still, prob gona flash to a higher voltage bios to go higher myself.
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post #7 of 7
Quote:
Originally Posted by ShortySmalls;12482584 
ive been running mine at afterburners max voltage of (1.15) for like 2 months now under water and its loading around 50*c and it seems to be working ok still, prob gona flash to a higher voltage bios to go higher myself.

2 months doesn't mean you will not end up burning your VRMs or hugely degrade the GPU in the next 3-4 months for pushing it so much for a long time smile.gif

Same with CPUs. When people started getting the SB ones and run them at 5ghz with 1.6v saying "hey, temps are fine, we are fine, so keep that for 24/7" and finding themselves with a dead cpu after just a month.
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