[G4] PC100-2225 vs PC133-xxxx

JWarren371 at aol.com JWarren371 at aol.com
Wed Dec 22 11:59:51 PST 2004


OK.   Just looked at the Quicksilver spec sheet.    It does indicate a 
minimum RAM Speed of 100 MHz.   

One more novice question:   The spec sheet says 3 RAM slots and 1.5 GB Max 
RAM.   However, the system profiler indicates 4 RAM slots (one empty).   I'm 
runnning Mac OS X 10.3.7 (7S215).   Is there any benefit to filling that fourth 
RAM slot?

Thanx.

Jay

In a message dated 12/22/04 2:38:54 PM, mkrewall at mac.com writes:


> Any PC100 RAM should be too slow in a 133 MHz bus
> machine. You either got an exceptional batch or it was miscoded on the
> RAM stick. Glad it's working for you.
> 
> "Don't play too much golf. Two rounds a day are plenty."
>   ~ Harry Vardon
> 
> On Dec 22, 2004, at 12:53 PM, JWarren371 at aol.com wrote:
> 
> > The profiler shows that I have 3 x 512 MB PC100-2225:
> >
> > Hardware Overview:
> >
> >   Machine Model:     Power Mac G4
> >    CPU Type:     PowerPC G4  (2.1)
> >    Number Of CPUs:     1
> >    CPU Speed:     867 MHz
> >    L2 Cache (per CPU):     256 KB
> >    L3 Cache (per CPU):     2 MB
> >    Memory:     1.5 GB
> >    Bus Speed:     133 MHz
> >    Boot ROM Version:     4.2.3f1
> >
> > DIMM0/J21:
> >
> >   Size:     512 MB
> >    Type:     SDRAM
> >    Speed:     PC100-222S
> >
> > DIMM1/J22:
> >
> >   Size:     512 MB
> >    Type:     SDRAM
> >    Speed:     PC100-222S
> >
> > DIMM2/J23:
> >
> >   Size:     512 MB
> >    Type:     SDRAM
> >    Speed:     PC100-222S
> >
> > DIMM3/J24:
> >
> >   Size:     Empty
> >    Type:     Empty
> >    Speed:     Empty
> >
> 

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