Help me finalise my build!

[fostdecile]

I wanted a red theme build, thats why i went with a bit expensive RAM and gpu. I have a budget of about 1.5k including OS.

Gpu - gtx 970 gaming - Bought
Ram - 2x 8gb HyperX Fury - Bought
Mobo - MSI H87 G43 Gaming
Cpu - Intel i5 4460
Casing - Not sure? Maybe spec 02?
PSU - Even more confused. Is 550w enough? Or 600w?

 

[hengheng220]

500w enough lo, 970 very energy efficient