500W Help!

Will 500W be enough for this editing system with the 4670k overclocked to 4.5 and a possible future GPU?

http://pcpartpicker.com/p/22mnV

Thanks,

It will be way more than enough since I don't see any graphics card in this system.

PS Check compatibility notes

"G.Skill Ripjaws X Series 16GB (2 x 8GB) DDR3-2400 Memory operating voltage of 1.65V exceeds the Intel Haswell CPU recommended maximum of 1.5V+5% (1.575V). This memory module may run at a reduced clock rate to meet the 1.5V voltage recommendation, or may require running at a voltage greater than the Intel recommended maximum."

Ok Thanks, I am not buying a graphics card right away but I may get one soon.

And I researched the RAM Voltage and found it should not be a problem, especially after overclocking.

Thanks Again,