New Pc Build

[VBos]

Hey, I want to build a computer and i have made a list of components (I already bought the video card because there was a great deal):
-Intel Core I5-3570k
-Cooler master hyper 212 EVO
-MSI Z77A-G45
-Corsair Vengeance 8GB - PC3-12800 - DIMM
-Sapphire radeon hd 7870 XT with boost
-Cooler Master CM 690 II Advanced
-Samsung 840 Basic 120GB
-Seagate Barracuda 2TB
-Corsair CX600 Modular

My major question is: do i have enough WATT?

and ofcourse I would love some feedback

 

[tiny voices]

What GPU did you already buy? This is the main factor in deciding a PSU.

 

[VBos]

What GPU did you already buy? This is the main factor in deciding a PSU.

Sapphire raeon hd 7870 XT with boost

 

[tiny voices]

The cx600 will be perfectly fine for all these parts.