550 Watt Enough?

[DoubleHH]

I was wondering if this XFX TS Series 550w power supply would be enough to run this build.

CPU: Athlon x4 860k

GPU: R9 280 3GB

MOBO: Gigabyte GA-F2A68HM-H

RAM: Crucial Ballistix 2x4 GB

HARD DRIVE: Western Digital 320 GB

 

[Dark Lord of Tech]

Yes it's enough for that setup.

Plenty of power and a real nice choice of power supply.

 

[Boutchoo]

Plenty of headroom even, you are good to go!
I also calculated that you have around 100w of headroom. You system takes around 450w at load.

 

[Dugimodo]

http://outervision.com/power-supply-calculator