hard too say , cant really find information about it,
there are farius reasons that could hold down the new ATI HD 4800 in you Dell model, the question what you need to start asking your self are:
- Does your case having enough space.
- Do you need a better powersuply.
- Does your Motherboard support the Card.
If you ask me this question can be answered at the shop where you are willing to buy your card.
ok thanks. the motherboard i got was top of the line when i got it so it should be good. the only thing holding me back from playing gta 4 is my video card :P