Post
Topic
Board Mining (Altcoins)
Re: H110 Pro BTC+ Won't boot with more than 9 GPU
by
cmyk-B
on 08/01/2022, 04:54:49 UTC
Hi all,

I'm having issues with my H110 Pro BTC+. It refuses to boot (don't even get BIOS) with more than 9 GPUs installed, on the 10th i get the issue, 9 works fine. I've followed the miners guide and ensured both molex plugs and the Sata connector (so 3 in total) are connected on the motherboard and are also using 3 separate cables back to the master PSU. Can anyone help? OS doesnt matter since it doesnt get that far.

Setup:
H110 pro BTC+
Intel G3930 CPU
4GB Ram
500GB Sata HDD
ATI Rx Vega 64 GPUs
3 x Corsair HX 1200 PSUs (1200 Watts each).

Is there perhaps some sort of undocumented issue with the board not supporting these cards? They require two 8pin PCI-E power connectors each, my power draw should be fine though, I have one PSU dedicated to the mother board and the other two PSUs for the GFX cards. Apart from that anyone got any bright ideas? Sad

I have a 12 card rig running with the exact configuration.

Intel(R) Celeron(R) CPU G3930 @ 2.90GHz
4gb micron memory
120gb sata

so it does work. These are my bios settings

Disable INTEL VIRTUALIZATION TECHNOLOGY
Disable Vt-d
Disable GPU-MULTIMONITOR
Enable Restore on AC/Power Loss
Disable Serial port
Disable Parallel port
Enable Above 4g Decoding
Disable onboard audio
PCI-E Subsystem set to x8/x4/x4
PCI-E Generation set to GEN2

If none of that fixes the problem try putting the card in another slot. that slot might be bad.