Upgrading my dell xps 410

im really sorry if this has been asked before in a much older tread or anything like that, i didnt find much that seemed to help answer my question, which is: i have a dell xps 410 thats about 2 years old pretty soon, it currently has a ATI Radeon X1300 series graphics card in it that i chose when i made it on their website, and there are a few games coming out in the ongoing year that i know will need a better card to play smoothly, so i was wondering what is the best card that i can put in, i after some checking up i was thinking about the 9800 GT, but i dont know if it can even handle that. Can anyone please help me choose the best one to get, or if the one i was looking at is even compatible?

would it also handle the 9800GTX or 9800GTX+?

I'm not sure I agree about the 9800GTX.

Personally, based on your system, especially the PSU I would get the ATI HD4770. Anything higher I'd wait and invest in a new system. If you look at the latest graphics card comparison the power consumption for 3D gaming is far lower than any other card.

The HD4770 will provide very nice gaming for many games. Sure, it's no Crysis killer but it'll max out Half-Life 2 and similar games. It'll run Starcraft 2 and Diablo 3 very nicely when they are released.

so my motherboard is compatible too? sorry for all the questions, im just wanting to be sure before i buy it and get and incompatibility message

I have a Dell XPS 410 at work that was purchased in July of 06. I upgraded the ram and video card about a year ago. Now here is the thing, while it does come with a 375w PSU, it only has (1) 6 pin connector. In order for me to install a BFG 9800 GTX I went ahead and purchased an Antec EA 500w PSU. And from there on it ran fine. But taking in consideration that the GTX uses (2) 6 pin connectors you will not be able to run it on the stock PSU. I tried and no matter what it would automatically freeze up the pc in a matter of minutes. As far as Im concerned the GTX draws more power than the 250/4850.