1. Can I upgrade to any Pentium 4? or does it have to be the same socket (PGA478)?
2. My current graphics card is PCI, but I also have an AGP slot on the board (D845EPT2), should I get a PCI graphics card or an AGP card? And which one? Im looking for something that can handle Microsoft Flight Sim X, but I'm also a college student so cost is important.
3. Since I have two slots that a graphics card could fit into, is there any benefit to running two cards? (Im pretty sure the answer here is no, but I figured I'd ask just in case)
Other info that may be important:
Its a Dell Dimension 4500
120 gigs of hard drive space (2 drives)
2.048 gigs of RAM DDR