the specs were from the dell web site so they could be wrong and out dated. i had a look and the the processor is a Intel(R) Core(tm)2 Quad CPU Q6600 @ 2.40.GHz, 4 core(s) 4 Logical processor(s)
i need a new PSU byr dont know what voltage yet
i will have a look at video cards today and the price range etc.
thanks for your help
Yeah, you pulled the wrong info. There are several configurations for the 530.
Knowing that is indeed a quad core, you're better off.
I would suggest a 4850 video card, and a 400-450W power supply. That would run you roughly $150. And you'd have a decent gaming rig.