Greetings ( + )!( + ) Alan and Rich, I've seen this discussion somewhere before, however I can not find any reference at this time. The answer is "You need to check the artwork number on the mother- board" and somewhere there is a list of artwork numbers that will tell you if you can install the Dual-Processor. Perhaps you can find the reference somewhere using Google. Best regards, Harry ø?ºº?ø,¸¸,ø?ºº?ø,¸¸,ø?ºº?ø,¸¸,ø?º?ø On Dec 23, 2008, at 4:28 PM, Rich Northouse wrote: > Alan, > > I have the same machine as you -- QS 733MHz. I have not done it, > but I have > been looking for a dually cpu for it. I think you just need to > remove the > processor board and replace it with the dual processor card -- you > would > need the clips and heat sink. But, I think the answer is yes. But > like Luke > said, you need someone with more knowledge than me -- however I am > waiting > for the answer. > > Rich > > > -----Original Message----- > From: g4-bounces at listserver.themacintoshguy.com > [mailto:g4-bounces at listserver.themacintoshguy.com] On Behalf Of Luke > Rademacher > Sent: Tuesday, December 23, 2008 10:33 AM > To: A place to discuss Apple's G4 computers. > Subject: Re: [G4] CPU Upgrade Question > > My first impression and response would be no. > > But then I've never tried and don't know 100% for sure. > > My assumption is that Your single 733MHz QS G4 is a single processor > system. > It's never had a dual processor in it before so the QS may not be > able to > communicate with the dual 1GHz processor without some sort of Firmware > upgrade. > > But Then there are Upgrade kits sold by a few companies to do > upgrade a > Single processor G4 to a Dual G4. I do not know what those kits from > Power > Logix or Sonnett or Newer Technology employs. > > I suggest you ask around more to other people on this List and also > check > out other Mac upgrade lists and maybe some retailers such as OWC > (www.macsales.com) and see what they tell you. > > Peace, > > Luke Rademacher > Liquid Zone Graphics > Mac mini 2.0Ghz Intel Core 2 Duo, 3GB RAM, 80GB HD, Combo DVD/CDRW, > Mac OSX > Leopard 10.5.5, ext NewerTech miniStack w/ 320GB HD. > MDD Dual 1.25Ghz G4, 2GB RAM, 250GB/120GB/80GB HD's, 16x DL DVD±R/RW > Superdrive, Mac OSX Tiger 10.4.11, Classic Mac OS 9.2.2. > External 1TB HD FireWire 400 > Intel Celeron 2GHz, 1GB RAM, 80GB HD, Ubuntu Linux 8.04 5.5th gen 80GB > Enhanced Video iPod Canon CanoScan 8400F Canon Pixma iP4500 > > On Dec 22, 2008, at 3:21 PM, Alan Kidner wrote: > >> Can I upgrade my July 2001 Quicksilver G4 (733MHz M8359LL/A) using an >> Apple duel 1GHz processor with heatsink and fan from a 2002 >> Quicksilver G4? >> >> Any help much appreciated. Thank you. >> _______________________________________________ >> G4 mailing list >> G4 at listserver.themacintoshguy.com >> http://listserver.themacintoshguy.com/mailman/listinfo/g4 > > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 > > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4