Hi, my rig is msi z170m5 +7msiRx580gamingX+
All is working perfect and 0 errors in hwinfo.
But my rig shuts down always, sometimes in 1h, others in4h... Cant find the reason, i dual mine etc+sia and only 2 cards are 84° the others are under 75°. Watt is around 1580 and my psu is 1700w enermax.
Anyone having such troubles?
More RIGdata: Win10x64, 8GbRam, 32Gb VirtualfileSwap. and IntelSkylake. I tried 5 amd drivers, and shuts down with any driver.
Does it do that with only 6 GPUs? You're getting close to the power limit of your PSU. Another probable culprit would be one or more of your risers.
For this to work, does it require Win 10 in UEFI ?
It requires Windows 10 to be installed in UEFI mode, yes. I don't know if it works with earlier versions of Windows or not.