Upgrading 15" G4 iMac?

[ryushe]

Hi there,

I just bought a secondhand 15" G4 1Ghz iMac for a very good price, and noticed it has a GeForce4 MX. Is it possible to upgrade with any random nVidia AGP videocard or are there specific cards known to work? Or should I simply forget this plan and stick with what it has now?

Thanks,

Ryushe

[livingfortoday]

The video card is soldered on the logic board, so you cannot upgrade it.