[comp.sys.mac.hardware] Upgrading IIx's and IIcx's?

jtn@zodiac.ADS.COM (John Nelson) (01/07/90)

After reading the article in MacWorld concerning upgrading you Mac I
have a question:

Is it possible to upgrade the Mac IIcx cost-effectively?  Note that
the Mac IIcx uses soldered-in chips and so I'm not sure how it is even
possible to upgrade the thing.  Most upgrades are a matter of popping
out the CPU chip and plugging in a piggy-back board.

I notice that DayStar says they have an upgrade product for the II cx
but a technical person wasn't available when I called them on Friday.
I need some information on the potential for upgrading the CPU on a
Mac IIcx by Monday too!  Does anyone know if 30-Mhz 030 upgrades on a
Mac II cx are possible?

If you don't need the slots then a II cx plus low-cost accelerator
would seem to be superior to even a IIci.




-- 

John T. Nelson			UUCP: sun!sundc!potomac!jtn
Advanced Decision Systems	Internet:  jtn@potomac.ads.com
1500 Wilson Blvd #512; Arlington, VA 22209-2401		(703) 243-1611

gosselin@CLIK.QC.CA (Pascal Gosselin) (01/09/90)

The IIcx will probably never be as  good as the IIci unless a ROM upgrade
is offered for the IIcx. Note that the IIci's ROM has 32 bit Quickdraw
and is fully 32bit clean

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