Hi >Anyway I noticed one of my 580s had a different CPU in it, marked as an >XC68LC040FE33B 66 / 33 MHz.
GURU says "that the 580 was advertised by Apple as a 66Mhz machine, since the clock speed was doubled inside the processor chip, however all the I/O to the processor is done at 33Mhz" A lot of the LC's and Quadras seem to use the same chip, so I don't know of a board that you could put it in to get 66Mhz. Hope this helps Murray -- Outback Mac is sponsored by <http://lowendmac.com/> and... 123Inkjets.com <http://lowendmac.com/ad/123inkjets.html> Support Low End Mac <http://lowendmac.com/lists/support.html> Outback Mac list info: <http://lowendmac.com/lists/obmac.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[email protected]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/outback.mac%40mail.maclaunch.com/> iPod Accessories for Less at 1-800-iPOD.COM Fast Delivery, Low Price, Good Deal www.1800ipod.com
