Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!lll-winken!uunet!mcvax!ukc!tcdcs!vax1!ambarry From: ambarry@vax1.tcd.ie (Just dial 1-212-976-TART (Brooklyn/Queens/NYC/LI only)) Newsgroups: comp.misc Subject: PC speeding uping Message-ID: <37386@vax1.tcd.ie> Date: 15 Mar 89 12:51:22 GMT Organization: Computer Laboratory, Trinity College Dublin Lines: 18 Hello, world I want to speed up my 8086 based PC. I've heard of certain chips that one can replace the 8086 with. Can you recommend a good substitute, and answer a few pertinent questions for me ? Questions : 1. Most important. Will I lose any/some/all of the IBM compatibility by changing the CPU ? 2. Is it easy to do DIY style ? 3. Would anyone be interested in a second hand 8086 ? Thanks in advance, Adrian Barry, CS, Trinity College, Dublin Ireland.