I would like to know if i can install second GPU card in my motherboard msi 970 here are the specs https://www.msi.com/Motherboard/970-GAMING/Specification
it has two slots for GPU and i have geforce gtx 1050 ti in one of them but i was wondering if i could put some old cheap GPU in the second one and hook up couple more monitors to it for simple work related tasks,
I'm not sure if i can have to have two different GPU or do i need same models?
Basically I'm trying to achieve 4 monitor, I already have two monitors connected right now and I don't need a second expensive gtx 1050 for handling extremely simple tasks.
If I can do it will I be able to drag programs between all monitors? For example what happens if I have a power hungry software like Adobe Photoshop open in between monitors that are being run by different GPU's?