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OWC PPC CPU switch?

Nice

Nice

macrumors regular
Original poster
Mar 17, 2010
113
10
Hi guys, I recently bought a G4 Digital Audio with a custom OWC 1GHz processor. I noticed a little red switch on it. Does anyone know what does it do? Thanks. :)

20140608_155801.jpg
 
Intell

Intell

macrumors P6
Jan 24, 2010
18,955
509
Inside
I think that particular switch is for changing the fbus speed multiplier settings on the CPU. Don't flip it unless you know exactly what it does.
 
Nice

Nice

macrumors regular
Original poster
Mar 17, 2010
113
10
I left it as it came. Does it over-clock the CPU or something like that?
 
Bug-Creator

Bug-Creator

macrumors 68000
May 30, 2011
1,756
4,676
Germany
Since your PMac allready has 133MHz FSB and the only other option would be 100, you could probraly get it to 1.33GHz.

Doubtfull it'll work at that speed.
 
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