On Wednesday, Apr 2, 2003, at 16:32 US/Pacific, John Allan wrote: > Hi, > > I have not seen this mentioned but can a Cube processor fit back into > a G4 > Tower? A friend has a 350 MHz G4 and I wondering if he can use the > Cube's > 450 chip in it. > > Also, is there a definitive list of which processor upgrades have sleep > problems and which do not? Again, could not see a list on either the > owner > or zone site. > > Thanks in advance, > > John > Yes. I swapped my G4 Server's 500MHz G4 chip that is doing light duty eMail work with my 450MHz cube processor. Still working great after lots of uptime.