Should I change my Case or upgrade GPU/CPU?

Patrick_121

Commendable
Nov 20, 2016
19
0
1,510
My current case is the Gigabyte GZ-G2 Plus and still works great.
Pc specs:
AMD A8 7650k Not OC
FM2+ Motherboard
R9 270
550W PSU

I am not quite sure which one to upgrade...
Would it be recommended to change cases or just upgrade things that have an effect on the overall performance?

Any Recommendations on which part I should Upgrade would be appreciated.