The Unigine Valley application experienced a crash after a short sequence of screens while performing GPU overclocking.
The Unigine Valley application experienced a crash after a short sequence of screens while performing GPU overclocking.
I believe you're referring to the power cap at +100%, since voltage overclocking is measured in mV, not percentages. Could you share your current voltage offset in mV?
These are the settings I have now.
http://imgur.com/a/ihCiA
I didn't notice voltage reported in that way before. It could be a feature in GeForce 10 cards. Did you capture the image while stressing the GPU?
I don't believe energy is the main issue. That power supply seems quite capable for what you have. Boosting the VGA memory clock usually doesn't offer a good balance between cost and benefit. The instability might appear quickly, while performance gains are minimal. As long as you can keep the GPU clock stable and temperatures low, focus on that. Also, ensure the heat spreader is properly connected to the memory chips.
If you still wish to increase the memory clock, try using a lower GPU and see if it improves things. Identify the highest stable memory speed and then attempt to raise the GPU. However, as I mentioned, a higher GPU can yield better results, but pairing it with high memory and high GPU clocks isn't ideal.
This was actually the issue. My card likely had factory overclocking. When I increased the clock by 150, it reached around 2210 MHz—far too high for a GTX 1070. For a while it ran smoothly except for occasional blue screens. So I reduced it back to 110 and it worked perfectly afterward.
Thanks for the advice!