Is this PSU can works my computer ?

Hi Guys
That's it
Cooler Master eXtreme Power Plus 350W

my system configuration is

1- Gigabyte GA-G41mt-S2P (http://www.gigabyte....spx?pid=3743#ov)
2- Intel Core 2 Quad Q9650 Frequency 3.00GHz 12MB Cash L2
3- Harddisk 1000 Giga WD Black
4- 4 Giga Ram DDR3 Kingstone 1333 CL9
5- Gainward GeForce GT520 2048MB DDR3

and I Would Like play a graphic Games like (GTA IV - Call of Duty - NFS The Run etc......)