They are down. Default Matrix HD7970 video memory clock is 6600 MHz @ 1.600V. Default GPU clock is 1100 @ 1.256V. No invalid/computation error WUs yet.
So, I did small update. Due video signal error (what causes 3 computing error WUs)I had to increase video memory voltage from 1.520 V to 1.550 V. Stable for now, no lost video signal yet.
They are down. Default Matrix
)
They are down. Default Matrix HD7970 video memory clock is 6600 MHz @ 1.600V. Default GPU clock is 1100 @ 1.256V. No invalid/computation error WUs yet.
So, I did small update. Due
)
So, I did small update. Due video signal error (what causes 3 computing error WUs)I had to increase video memory voltage from 1.520 V to 1.550 V. Stable for now, no lost video signal yet.