pls help me choose a PSU

[toreses]

I am going to build a new system with Q6600 8800GTX or higher. one harddirve two dvd rom and some junk.
do I need to buy a 700W PSU?
I know corsair is good, but it's not cheap though...

 

[HOOfan 1]

Originally posted by: toreses
do I need to buy a 700W PSU?

No...just get a good quality 500+ Watt