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Article #2285

Re: EDO 70ns 16MB and P133/EV Board ?

#2285
From: Warren M Griffith
Date: Thu, 21 Dec 1995 00:00
36 lines
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In article <4b6mcr$dvi@ixnews7.ix.netcom.com>, wwtaylor@ix.netcom.com says...
>
>In article <819243879snz129.os2.7@corixia.demon.co.uk> Richard Ashton,
>richard@corixia.demon.co.uk writes:
>>The Intel UK Fax back specifically states that it MUST be 60ns memory
>>to work with an Endeavour at 66MHz bus Speed ie: 133Mhz CPU or 100MHz
>>but 70ns is OK at 60MHz bus speed for the 120MHz Processor.
>>
>
>Typical. Almost every 133Mhz box I've seen is shipping with 70ns RAM (EDO
>or regular DRAM). We just got a Compaq 100Mhz box in and it also uses
>70ns RAM.
>

Have you actually seen the 70ns EDO installed in 100 or 133 MHz systems, or 
are you referring to the Micron Web Page which I think is incorrect about 
what they install into their P-133 systems?  My lab got a Gateway P100 that 
has 60ns EDO.

>I have run 70 & 60ns RAM in my P100 with no problems. Sadly, I have 32MB
>of 60ns RAM and BOTH simms have gold connectors which reportedly rot the
>tin simm leads in the newer motherboards. It is cheaper to replace the
>motherboard than it is to replace the SIMM's though (I couldn't really
>sell them in good faith unless I new the buyer had gold leads on his PC).
>
>Oh well
>
>WT

I've heard that, in fact, tin & gold leads/connectors can be mixed, although 
it does cause "corrosion", the solution being to take the SIMMs out and 
re-seating them.  I haven't heard anything reliable about actual "rotting".  
Would you mind following up?

warren
wmg8m@virginia.edu
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From: wmg8m@virginia.edu (Warren M Griffith)
Subject: Re: EDO 70ns 16MB and P133/EV Board ?
Date: 1995/12/21
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