sorry, I'm a moron when it comes to things like this....

my system info for 'graphics'

ATI Radeon 9600: < < is this the card?

Chipset Model: ATY,RV351
Type: Display
Bus: AGP
VRAM (Total): 64 MB
Vendor: ATI (0x1002)
Device ID: 0x4150
Revision ID: 0x0000
ROM Revision: 113-xxxxx-117
Displays:
eMac:
Display Type: CRT
Resolution: 1152 x 864 @ 80 Hz
Depth: 32-bit Color
Built-In: Yes
Core Image: Supported
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Display:
Status: No display connected