Will my power supply supply my new components?

Michael-CCH

Honorable
Jul 17, 2013
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0
10,660
So my current build is Intel-i7 3770K @ 4.5 Ghz, Asus P8Z77-V-LX , Corsair Vengeance 8GB DDR3 RAM, Inno3D Geforce GTX 570, Corsair H100i, Intel 520 128GB SSD, 2TB Western Digital HDD and a Thermaltake 630w 80PLUS PSU.

I'm looking to upgrade my graphics card to a GeForce GTX 770, I'm not sure if my PSU will be enough to run it.

Any help would be appreciated.