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I am in need of a logic board replacement and I am wondering if an 800 mhz logic board will fit or be compatible with my (currently) 700 mhz imac g4 15”, or will i need to just get another 700 mhz board. also, if anyone can, is there a site that has these parts that is low enough in cost. Thanks!
Yes, you can use the 800 MHz board in place of your 700 MHz. Did you not try the source I pointed you to? 15" iMac logic board 700 MHz, 820-1257-A, Apple P/N 661-258915" iMac logic board 800 MHz, 820-1398-A, Apple P/N 661-2841 I’m sure you can also find the part searching Google by the part numbers.
