ok theres a lotta things that u shud do different for that build... first off scrap the pentium 4 and go for an amd 6 3500+ for about the same price (WAYYY better performance trust me):
http://www.newegg.com/app/ViewProductDesc.asp?description=19-103-484&depa=1
... then for the mobo go for a MSI K8T NEO Platinum here :
http://www.newegg.com/app/ViewProductDesc.asp?description=13-130-468&depa=1
or
a Gigabyte GA-K8NSNXP-939 here:
http://www.newegg.com/app/ViewProductDesc.asp?description=13-128-254&depa=1
these two are the best mobos for the 939 socket out rite now... next change ur gfx card from an x800 pro to a 6800GT:
http://www.newegg.com/app/ViewProductDesc.asp?description=14-130-203&depa=1
with the evga brand you can easily overclock the gt to ultra speeds as they put the same heavy duty heatsink on the gt and the ultra... the 6800GT is a way better performer than the x800pro as it has 4 pipelines that the x800 pro does not have and the gpu overall is much better ... if u wanted the extra 4 pipelinse in the x800 series ud have to go with the x800 XT which is the same price as the ultra... which is a waste of money seeing as u can just uverclock ur gt to ultra speeds...
and as for the harddrives.. there is a boost of performance going from 7200-10000 RPMs but barely noticable... id suggest tha tyou get a 160GB Western Digital or Seagate HD just so that you don't run out of space... knowing me i probably wudnt last very long even with 2 34GB Raptors lol... ... well theres my 2 cents... good luck
P.S.... and o yaeh stay away from pci-express for now... the video cards that are out there right now dont utilize pci-e at all... they wont fully utilize the interface until the next gen cards are out i think so you should stick with agp for reliable performance
http://www.newegg.com/app/ViewProductDesc.asp?description=19-103-484&depa=1
... then for the mobo go for a MSI K8T NEO Platinum here :
http://www.newegg.com/app/ViewProductDesc.asp?description=13-130-468&depa=1
or
a Gigabyte GA-K8NSNXP-939 here:
http://www.newegg.com/app/ViewProductDesc.asp?description=13-128-254&depa=1
these two are the best mobos for the 939 socket out rite now... next change ur gfx card from an x800 pro to a 6800GT:
http://www.newegg.com/app/ViewProductDesc.asp?description=14-130-203&depa=1
with the evga brand you can easily overclock the gt to ultra speeds as they put the same heavy duty heatsink on the gt and the ultra... the 6800GT is a way better performer than the x800pro as it has 4 pipelines that the x800 pro does not have and the gpu overall is much better ... if u wanted the extra 4 pipelinse in the x800 series ud have to go with the x800 XT which is the same price as the ultra... which is a waste of money seeing as u can just uverclock ur gt to ultra speeds...
and as for the harddrives.. there is a boost of performance going from 7200-10000 RPMs but barely noticable... id suggest tha tyou get a 160GB Western Digital or Seagate HD just so that you don't run out of space... knowing me i probably wudnt last very long even with 2 34GB Raptors lol... ... well theres my 2 cents... good luck
P.S.... and o yaeh stay away from pci-express for now... the video cards that are out there right now dont utilize pci-e at all... they wont fully utilize the interface until the next gen cards are out i think so you should stick with agp for reliable performance