Hello, I have a Dual 1.8ghz G5 (Nov 2003) and it uses AGP 8x for the video card. Will the ATI Radeon 9800 Pro Mac Edition work in my system? ATI/AMD website shows it works for 4x and 2x AGP, here are the specs of the card: http://ati.amd.com/products/radeon9800/radeon9800prome/specs.html I have an opportunity to buy one used for a good price but Im not sure if it will be compatible with my 8x AGP G5. Any advice? Thank you.