Pre-built computer - can I upgrade this graphics card?

[unpossible42]

I'm thinking of buying a new computer on the cheap for my fiance. I found this at Walmart (I know, I know, laugh all you want). It seems like a decent price for what it comes with (considering the 24" monitor!), but I know it won't handle the games we play with the integrated graphics card. I'd like to upgrade the card but I don't know if the motherboard or even the size of the case will allow for a suitable upgrade.

The computer can be found at this link: http://www.walmart.com/catalog/product.do?product_id=12168557

The specs are:
AMD Phenom 64 X3 Triple-Core 8450 processor
Microsoft Windows Vista Home Premium 64-bit edition with Service Pack: Makes your computing experience more efficient, more secure and more fun. To learn more about the different versions of Microsoft Vista, click here
8GB Shared Memory SDRAM at 800MHz
Integrated Intel Graphics Media Accelerator 3100
640GB Hard Drive
DVD /-RW Drive- Plays and Created CD's and DVD's
19-in-1 Media card Reader
24" S2409W Widescreen Flat Panel Monitor
56K PCI Data Fax Modem
Integrated 10/100 Ethernet
Integrated 5.1 Channel Audio

The graphics card I already have, ready to be installed is this:
BFG Tech BFGE96512GTOC2E GeForce 9600 GT 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Retail

Link to the actual card I have (9600 gt) at Newegg is:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814143126

Anybody know if I'll be able to use the card I have? I'm finding it very hard to look up the size of the case and what type of motherboard this Dell has at Walmart.

Thank you so much for your help if able!

-Brice

 

[delluser1]

If you buy that computer, you'll have to scrap that card, full size graphics cards won't fit in a slimline case.