hello all,
I am building my first rig. I can't add 5th GPU RX580 to MSI z270 SLI Plus MOBO. Please help. With 4GPU, it's working fine.
MSI z270 SLI PLUS
P4400 CPU
4G RAM
2x PSU (tested, not a PSU problem)
Claymore's mining tool
RX580 4g & 8g
I've tried different driver: 17.4.4, 17.6.2, 17.7.1
Tried with 4D Encoding enable or disabled. Tried with IGD or PEG with 1G monitor. None is working.
Tried 2 different version of BIOS, 7A59v16 (latest one) and 1.5 (stock).
also, not a USB riser problem. Tried different cable/GPU individually. all working fine.
It either can't boot windows or keep restarting after the MSI logo. Only thing is MOBO takes long time to start and windows doesn't boot with 5 RX580 GPU plug in.
Desparated here. I've seen a lot of people having the same problems here. But I don't see anyone having exact rig. Please help. Appreciate!!
Try Winminer probably it will work in your rig
https://bitcointalk.org/index.php?topic=2004875.0