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Date:      Wed, 18 Feb 1998 10:27:38 -0800
From:      Fred Gilham <gilham@csl.sri.com>
To:        FreeBSD hackers list <FreeBSD-hackers@FreeBSD.ORG>
Subject:   Re: opinions requested on new mainboard purchase 
Message-ID:  <199802181827.KAA00541@japonica.csl.sri.com>
In-Reply-To: Your message of "18 Feb 1998 19:03:24 %2B0100." <xzp1zx03i4z.fsf@hrotti.ifi.uio.no> 

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dag-erli@ifi.uio.no (Dag-Erling Coidan Smørgrav) wrote:
----------------------------------------
Fred Gilham <gilham@csl.sri.com> writes:
> With the ASUS T2P4 you have to make sure you buy a tag ram chip that
> the board doesn't come with.  This chip is necessary to allow the
> board to cache more than 64meg.

Bzzzt, wrong. This hasn't been necessary since at least mid-1996, when
COAST 3.0 became widespread. ASUSTek T2P4 motherboards requires an
extra tag chip *or* a cache module newer than mid-1996 (ASUS CMU 3.0
or newer, or any module compliant with COAST 3.0 or newer).

When I bought my T2P4 (a P/I-XP55T2P4 rev. 1.3) in December 1996, i
bought a 256 kB ASUS CMU 3.1 cache module to go with it, bringing the
amount of L2 cache to a total of 512 kB.
----------------------------------------

Well, I've got a P/I-P55T2P4 with 512k cache on-board (no COAST
module).  The manual has a date of May, 1997.  This board requires the
tag ram to cache more than 64M of main memory.  Annoying, in my view.

It is a good motherboard, though.  It'll run an 83mhz bus and do ECC,
as well as accepting up to 512M of RAM.

-Fred

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