• Order of the Butterfly
    Order of the Butterfly
    sailor
    Posts: 273 from 2019/5/9
    From: Central Bohemi...
    In iMac there are no CPU module. But of course, it can be done similar way.

    But with quick search on web I found, that Front Side Bus (Processor Interface Bus) frequency on block diagrams is 667 MHz for iMac iSight and 600 MHz for older iMacs.

    I don't think it will works with 1.05 GHz, but everything is possible. Only me will not do it with my iMac. ;-)

    But if somebody want to try search for bus overclocking, good start are Northbridges:
    Powermac G5 PCI-X have U3
    Powermac G5 PCIe U4 (= IBM CPC945)
    iMac AGP U3 Lite
    iMac iSight some other ;-)
    AmigaOS: Micro A1-C, AmigaOne XE, Pegasos II, Sam440ep, Sam440ep-flex, AmigaOneX1000
    MorphOS: Efika 5200b, Pegasos I, Pegasos II, Powerbook G4, Mac Mini, iMac G5, Powermac G5 Quad
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