Hi guys!

I currently have a gtx970 on my desktop rig and I'm mining only ETH. I want to buy another GPU and I wanted to ask whether another GTX 970 in SLI would be beneficial for me or should I opt for an RX 480? Would an AMD and NVidia card get along in the same rig, mining ETH? I'm waiting for other GPU suggestions if you have any.

Thanks in advance,
Andrei