Ok here it goes... I am getting a G4 770mhz(or somewhere around 700mhz) and it has AGP. Will any AGP card work? Or does it have to be a Mac edition card I have a 9600 ATI AGP card and an Nvidia Ti4200 MYVIVO card. I would like to use my nvidia MyVivo card so I can use the video input and outputs on my mac with premiere. Does anyone know for sure that this will work? Thanks