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judyhicks

macrumors newbie
Original poster
Feb 26, 2011
1
0
hello
i have inherited a swivel screen 17" imac g4 which, under system profiler, says it is a 900mhz model, but i can't find a reference to this anywhere (ie google).

Machine Name: iMac
Machine Model: PowerMac4,2
CPU Type: PowerPC G4 (2.1)
Number Of CPUs: 1
CPU Speed: 900 MHz
L2 Cache (per CPU): 256 KB
Memory: 512 MB
Bus Speed: 100 MHz
Boot ROM Version: 4.4.5f3
Serial Number: QT221054EVT

has anyone heard of this? is it really 800mhz?
 
Must be overclocked. The only 900MHz out of the factory system Apple ever had was the last iBook G3 which came in only that speed.
 
Hang on.. if it's a 4.2 model then it can't be a 17" screen unless someone modified it with a 17" part. The first 17" iMac G4 was the 4.5. Released July 2002 and discontinued Feb. 2003.

2 screen caps from Mactracker:
 

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the logical answer would be ,
a)
it was a 4.5 800mhz with 17 inch screen and somebody fitted for whatever reason a 700 / 800mhz 4.2 logicboard inside and overclocked it
b)
it was a 700/800mhz 4.2 model from the start and somebody managed to overclock it and on top fitted a 17" display

but one thing is definite , apple never has produced a iMac g4 900mhz no matter what screen size
 
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