PICe 1 to 4 adapter with GIGABYTE B365M DS3H MB

Hi guys,

I have a GIGABYTE B365M DS3H with 3 PCI slots and I bough a 1 to 4 PCI adapter hoping ti connect more GPUs. When I tried it, Hiveos only saw 3 GPUs. Is there a BIOS setting or anything else that I need to change to be able to connect more GPUs? Any experience with these adapters? I can still return the MB and get another one, if I know that it will work.

Thanks!

I use it. I had no problem. It runs 4 video cards. I have not made any adjustments. plug and play.

2 x gtx 1060 6gb
1 x gtx 1080 Ti
1 x R9 380

The motherboard I use is GIGABYTE GA-P35C-DS3 (rev.2.0)