Doesn't look like that's actually the computer model number, but the motherboard model number. If that is the case, then here is the user manual
for the motherboard. It states (page 19) in section 2.6.4 that you have an AGP 4x graphics card slot (brown slot above the white PCI slots).
Whether or not that card will work depends on how your motherboard's AGP slot is keyed. If the graphics card pins match the motherboard keys, then there shouldn't be a problem as an 8x AGP card should work in a 4x AGP Slot.