Yes, you need to get an AGP slotted Motherboard to get any better than what you got... or you can do better than that and go with a PCI-e Other than that, I think you are pretty well at the top for what you have now. Sorry.
It would help if we knew what kind of processor you had ... to see if they even make PCI-E motherboards that support it ... if not ... go with an AGP motherboard.
No ... I was responding to what you said ... for PCI-E ... not PCI regular ... I know quite a bit about computers not to get the 2 mixed up ... its like PCI (5500) vs PCI-E (7800) no comparison.
