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Article #1251

Re: 486/66 .. Into a 486/50 motherboard?

#1251
From: Harald Milz
Date: Fri, 18 Dec 1992 16:52
18 lines
1281 bytes
|> Is it possible to replace the 50MHz 486DX chip on a 486/50 mommyboard with a
|> 66 MHz DX/2??  I am thinking of replacing my CPU, but I don't want to replace 
|> my entire motherboard if I don't have to.  Thanks.

You should do this only in case you want to burn in your new
cpu somewhat harder. Actually, the 486DX2-66 runs on an external
33 MHz clock and doubles it internally. In your 50 MHz board, it
will be fed with 50 MHz - with the nice effect of doubling the
clock to 100 MHz - which even Intel isn't expected to achieve
before mid next year. Very fast, indeed, but not long enough 
to earn money with ;-) 

-- 
| iX           | Harald Milz        | email: hm@ix.de         |
| Multiuser    | Editor             | phone +49 511 547 47 66 |  
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Message-ID: <1992Dec18.165245.14957@opus40.ix.de>
Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!Germany.EU.net!rz.uni-hildesheim.de!ix.de!hm
References: <1992Dec16.155510.11854@cs.odu.edu>

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Newsgroups: comp.sys.intel
Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!Germany.EU.net!rz.uni-hildesheim.de!ix.de!hm
From: hm@opus40.ix.de (Harald Milz)
Subject: Re: 486/66 .. Into a 486/50 motherboard?
Message-ID: <1992Dec18.165245.14957@opus40.ix.de>
Sender: hm@opus40.ix.de (Harald Milz)
Organization: iX-Redaktion
References:  <1992Dec16.155510.11854@cs.odu.edu>
Date: Fri, 18 Dec 1992 16:52:45 GMT
Lines: 18