HI all I'm trying to run 4 monitors I have 2 GFX Cards 1.geforce gtx 1050 ti 2. is an old geforce 8400 gs the second monitor is only meant to be used for a chat bot so i can moderate my twitch channel but when both cards are in only one of the monitors works if I disable the 8400 and re-install the Nvidia drivers the 3 main monitors on the 1050 TI start to work again but the 4th doesmn't any one have any ideas on how to get all 4 working. mothereboard is an extreme 4 x99
You'll almost certainly need a newer card than that 8400GS. Multi-card multi-monitor does work, but it has all sorts of weird issues if the cards are different generations, and the bigger the gap, the less likely it is to work.
