I have an older PII system (Micron Millennia XKU) that has an AGP port (from Microns website - the AL440LX has an integrated Accelerated Graphics Port (A.G.P.) controller (Intel 82443LX PCI/A.G.P. controller).). I am upgrading from a Diamond Viper V330 4MB S3 (Nvidia - Riva 128) to a Voodoo 4500 PCI. What I want to know is if I should go back and exchange my Voodoo 4500 PCI for a Voodoo 4500 AGP. Would the 4500 AGP be compatible with the older AGP version on my motherboard or should I just stick with the 4500 PCI?