Will my PSU hold my back ?

[metalnumb]

It's RS-350-PCAR-I3

but anyways it seems that i need at least a 500watt PSU for a good gaming rig ( i plan on getting a Phenom quad-core and OC it at ~3.8 / 4ghz with an ocz cooler)
.... of course i need more power

[Arpit]

Yes. That's a fact. A good 80+ Rated Power Supply is a must for gamer. If you plan for OC, I will recommend 600 W.