(10-22-2009, 06:41 AM)-=[CyberHR]=- Wrote: I suggest to buy at least 450W power supply, and u need to change your video card because yours probably AGP and if u buy new motherboard u will need PCI. HDD choice is up to u, hovever i suggest about min. 320GB
600w is needed if your pc is open all day.. i think his video card is fine.. mine still fits before i upgraded everything.. but yes, new video card is a must.. haha.. i already have 500gb hard disk sata.. its cheap now... $50..