can I upgrade the processor in my G4 APG 400MHz to a dual processor? here is my system profile: Machine Name: Power Mac G4 (AGP graphics) Machine Model: PowerMac3,1 CPU Type: PowerPC G4 (2.9) Number Of CPUs: 1 CPU Speed: 400 MHz L2 Cache (per CPU): 1 MB Memory: 1.5 GB Bus Speed: 100 MHz Boot ROM Version: 4.2.8f1 Serial Number: XA0091A2HSE Sales Order Number: M7641LL/A __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com