I have got a rig of six Sapphire Nitro+ RX570 8GB. I have modified and flashed them with one and single bios. Now every single GPU is hashing at the rate of 28.8+ and power consumption bellow 110 watts and temperature not reaching 60c. Process clock: 1125, memory clock: 2000. Two gpu's not giving a single memory error and the other four is throwing errors but still keeping hash rates stable.
How is this possible that one and the same bios is working differently on 6 and the same type of GPU's. How to resolve memory errors? Should i try to overclock problematic cards at the lower levels?
Any suggestions?
Although the videocard of the same manufacturer and uses the same memory, the memory chips are still different. Some more successful, others less.
Memory frequencies for each card individually and then install them in the rig.
Although the frequency of 2000 MHz is small...