CPU Upgrade

[hopefield]

Considering buying a used 2 x Dual Core Mac Pro. May need more speed later. Is it possible/ worthwhile swapping out the processors for Quads when the time comes?

thanks

[nerdish]

http://forums.macrumors.com/showthread.php?t=669219

Mroogle is your friend...
http://mroogle.edesignuk.com/

[bozz2006]

http://forums.macrumors.com/showthread.php?t=661839

[hopefield]

Thanks chaps