This PSU and my system

[Gamer_T]

My system specs:

Intel Core i3-2120 3.30GHz
8GB DDR3 Ram
160GB Sata HDD
Currently onboard GFX But plan on getting a cheap 5770 or equiv. graphics card.

I use this PSU

I know it's not the best but I can't afford to upgrade right now.

Simple question, would my PSU handle a graphics card?

Cheers