I acquired a dual 867MHz PowerMac G4. I wanted to upgrade the CPU to a dual 1.25 or dual 1Ghz. Would I have to worry about the system bus or FSB being incompatible with the new CPU?
2 replies to this topic
Posted 14 February 2011 - 07:06 AM
Posted 23 February 2011 - 08:14 PM
You need to buy a CPU with the correct bus speed. 166MHz is more common, but check your system profiler before you buy.
Posted 03 May 2011 - 01:11 AM
Oh also you may be able to overclock your 133mhz board to 166mhz, but it involves some soldering under the board.
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