Path: utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!lll-winken!cert!netnews.upenn.edu!grad1.cis.upenn.edu!sheinfel From: sheinfel@grad1.cis.upenn.edu (Aviad Sheinfeld) Newsgroups: comp.sys.ibm.pc.hardware Subject: Using an 80387-20 in an 80386-25 machine... Message-ID: <33791@netnews.upenn.edu> Date: 30 Nov 90 17:20:19 GMT Sender: news@netnews.upenn.edu Reply-To: sheinfel@grad1.cis.upenn.edu (Aviad Sheinfeld) Organization: University of Pennsylvania Lines: 11 Hello all, I recently purchased a new 80386-25 compatible. I'd like to know whether or not I can install an 80387-20 that I have in the new machine. Will there be a problem with the 25MHz CPU vs the 20MHz (rated) co-processor? Thanks for all replies, email or postings. Aviad