[comp.sys.ibm.pc.misc] Challenge! Upgrade an old IBM PC

markw@hpcuhe.cup.hp.com (mark williams) (03/16/91)

My two cents worth:  don't bother.  Buy a new clone and sell the PC.

There are several reasons for this comment.  I've been through this once and
wish I hadn't.  

Power Supply:  The original power supply won't supply enough power for a
hard disk (it's a 65 watt unit).  All right, new supply (135 watt minimum, say $80).  

Chassis:  The card to card spacing doesn't match the new BABY AT 286 boards,
which have 8 slots instead of five.  OK, new box (say $60, for a taller AT
box with the right spacing).  

Keyboard:  By the way, you also need the 101 key AT keyboard (say $70).

What have you preserved of the original PC?   Perhaps video board and
monitor...  What, it's a CGA??  

Good luck.