Hello,
I've managed to run 4 graphic cards so far with this setup.
- Motherboard: Asus Prime Z270-p
- 4 x GTX 1060 3G (ultimately need to install 6)
- RAM: 8 GB
- Intel pentium 1151
- EVGA SuperNOVA 1050 GS, 80+ GOLD 1050W
- Cards are connected via powered risers
Relevant software
- Ubunutu 17.04 ...