On Dec 28, 2005, at 5:38 AM, andrew steele wrote: > Can anyone tell me if a G4 dual 1 GHz processor that came out of a > Quicksilver will work with my G4 Sawtooth AGP. This type of question gets asked frequently, but as far as I know Apple's CPUs are model/generation specific. Also note that early Sawtooth motherboards are not dual CPU compatible. There are utilities that will tell you wether or not yours is. See the macsales.com CPU upgrade section or Sonnet's web site. > And if there is a site that I can cross reference compatibility > between computer models. Not that I know of -- see above. Phil