*BSD News Article 81165


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From: j@uriah.heep.sax.de (J Wunsch)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: EIDE support?  (possible dumb question)
Date: 20 Oct 1996 14:49:52 GMT
Organization: Private BSD site, Dresden
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jerryw@cs.umd.edu (Jerry Wieber) wrote:

> I'm looking at buying a Gateway 2000 Pentium Pro machine; but I'd like to 
> forgo SCSI.

What do you need the i686 for?  That's ridiculous.

If you care for performance, pick SCSI first, make sure you've got
enough RAM for your intended applications, and if you've got money
left, consider the i686.

I've seen an i586/90 notebook with an IDE drive, it `feels' about the
same as an i486/66 with a good SCSI controller and drive.  Go figure.

(And no, the raw disk transfer rates won't show you the difference,
even if the IDE drive is as fast as the SCSI one, it eats up too many
CPU cycles.)

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)