[comp.sys.mac] IIx vs IIcx

mjkobb@mit-amt.MEDIA.MIT.EDU (Michael J Kobb) (11/30/89)

Greetings,

  Some of you may remember that I posted that I was planning to buy a IIcx.
Well, I've now been offered a competitive price on a IIx.  Is there any
difference between these two machines (besides the obvious:  6 slots)?  If so,
what?  Things like:  socketed vs. unsocketed chips; ROM on SIMM or soldered or
socketed; relative speed; expandability (not by slots, but by chip/board
swaps); power supply robustness; durability; etc. come to mind.

  Send me email if you don't want to clutter the net, and I'll summarize.

Thanks,

--Mike

ag14+@andrew.cmu.edu (Albert H. Gough) (11/30/89)

The IIx hardware is not compatible with 4 Mb SIMMs made from 4 Mbit chips.
This is explained in detail in the latest version of TechNote #176.  The
IIcx does not have this problem.  If you think you might want more than
8 Mb some time in the future, you should consider this.

Bert Gough

gillies@p.cs.uiuc.edu (12/02/89)

You might be able to save some money on a 5" disk for a IIx.  A IIcx
cannot accomodate a 5" hard disk, or 2 floppy drives, for that matter.