ATI Video Card for dv8000t

Hey all, I am thinking of purchasing a dv8000t series notebook PC from
HP. My problem is that I would like a more advanced graphics card than
the one which comes with the PC. My "vital" specifications are as
follows:

Processor.....Intel(R) Core(TM) Duo processor T2600 (2.16 GHz)

Display.....17.0" WSXGA+ BrightView Widescreen (1680x1050)

Graphics Card.....256MB NVIDIA(R) GeForce(R) Go 7600

Memory.....2.0GB DDR2 SDRAM (2x1024MB)


I am wondering what type of interface this computer would have? If I
pick an ATI Radeon graphics card with the correct interface, would I be
able to place it in the notebook instead of the nVidia GeForce Go 7600?

Thanks in advance!