Pc upgrade. Need help

[Fubber]

Hello guys. I want to upgrade my specs but I need some advice. I like my set up the thing I would like to upgrade is my case, graphic card and that's it imo I think the rest is decent but I would like everyone's opinion

Specs:
Case: koolate and old case dont know name
Cpu: intel core i7 4770k
Gpu: msi geforce gtx 960 4gb
Memory ( ram ) 16gb
Motherboard: msi z97a gaming 7

I have a question is a sli 1070 better then a single 1080 I play fps required games. ( not 4k etc )

 

[logainofhades]

Graphics upgrade is definitely all you need. What card to get depends on your resolution. If 1080p, a single GTX 1070 is plenty.