Quote from: ruplikminer on February 16, 2018, 08:40:03 PM

Quote from: meru890 on February 16, 2018, 08:21:49 PM

Does anyone running 13 cards from the same brand on windows? Or is it still not possible and a mix of nivida / amd is better suited?

I do. Just make sure to use witndows 10 1703 and NOT the 1709.

I checked the forum and found people was saying use Win 10 Pro 1709 for 8+ gpus.

I am suffering with same kind of issue, I have 11 amd gpus on h110 pro btc+ after reboot sometimes it shows 8/9/10 but never all 11 gpus , In device manager under hidden devices I can see missing gpus which did not come back even after uninstall & reboot, randomly gpus stop working on crash/reboot.

Currently running :
win 10 pro 1709 + latest amd driver 18.2.2-7feb

Did you put something between your riser cables, I am suspecting riser are touching each others which made windows to crash.
For me windows also crash I get 10 gpus so I run miner to make sure 10 gpus are working fine but after 10 hours or max 24 hours windows get crash

Please share your Rig info if I am missing anything I try to fix
ASROCK H110 Pro BTC+ Bios Settings (Default Display,PCIE = auto/gen1,2) or any setting if change
Mobo Bios version
Windows version
AMD Driver
Miner
Put anything between risers on Mobo
etc.