Yeah, some people say their cards run exactly at the same clocks when in sli, other people say their cards clock differently when ran in sli, I'm in the clock differently group. If I add a +39 to the core for both cards, they will then both run at 1405. Once they're set up to run in SLI, they both run at 1366 while gaming or benching. With my two 970's, out of the box clocks, voltage, and vbios, one boosts to 1405, the other to 1366 when ran individually. Good guess but I don't think this is correct as all my cards boost to different clocks when ran in sli on stock vbios. I would guess that one card can't boost any higher and thus the other card is held back. Perfcap SLI? I can't find any real information on it. Indicating perf is limited by GPU utilization. Indicating perf is limited by temperature limit. Hi Guys,Was checking out the new Perfcap feature of GPU-Z, when I noticed the graph turn orange and blue with the reasons 'vRel &vOp' showing up. Indicating perf is limited by total power limit. Indicating perf is limited by max operating voltage. Indicating perf is limited by reliability voltage. Bdary Sajin kwkrnu72 Sajin vRel = Reliability.
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