Okay, I got ripped off on the G5 tower I purchased on CL. Since it will be a very long time until I can afford another, I need advice to cobble together a machine. I have a G4 Digital Audio tower, a G4 Mac server, and the dead G5 tower. Here are the parts I have decided I am going to use: Pioneer DVD+/-RW (from the G5 tower) ATI Radeon 9 series, 64MB RAM 2x 512MB PC133 RAM (I also have a 256MB stick, so I could go to 1.25GB RAM) 250 zip Drive (I even have 4 unopened zip100 disks!) 2x Apple Maxtor 40GB hdds Now for the question: I have a G4 Digital Audio board with a 733Mhz CPU (256kL2, 1MB L3) and a G4 Mac server board with dual 533Mhz CPUs (1mbL2). They both have cases, but do not have airport cards. I will be running Leopard. The DP533 has a higher geekbench (538 vs 429,) but the 733 is only slightly less than the Leopard minimum requirements. I ran geekbench on the DP533 with the ram and vid card, and it only scored a 496 on GB. What board should I use? What is the best AGP 4x card I can pick up?