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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Wed Nov 05, 2014 8:27 pm Post subject: CPU Shack: 5x Very Rare A80486SX-20 SX678 ALL SOLD |
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These came in after my 486 sale so posting here
5x Very Rare A80486SX-20 SX678
Interesting these have a '25' sticker over the 20 apparently they ran fine at 25MHz, maybe why Intel didn't make/mark many
These are clean with nice pins
$30 each will do it
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Last edited by CPUShack on Thu Nov 06, 2014 1:21 am; edited 1 time in total |
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smithy
Joined: 27 Apr 2008
Posts: 2906
Location: Sydney, Australia
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| Posted: Wed Nov 05, 2014 8:29 pm Post subject: |
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1 for me please
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My former Intel collection:
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Wed Nov 05, 2014 8:41 pm Post subject: |
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| One for me please |
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Robev
Joined: 10 Mar 2006
Posts: 3693
Location: New Zealand
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| Posted: Wed Nov 05, 2014 9:34 pm Post subject: |
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1 for me please
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The Older they are the Better they are. |
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Chook
Joined: 29 Oct 2008
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Location: Australia
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| Posted: Wed Nov 05, 2014 9:38 pm Post subject: |
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One for me please
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General failure reading disk in drive A
Who's General Failure and why is he reading my disk? |
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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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frag_
Joined: 17 Nov 2008
Posts: 4015
Location: Estonia
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| Posted: Thu Nov 06, 2014 12:41 am Post subject: |
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| One please. |
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iguana
Joined: 24 Apr 2007
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Location: Ottawa, Canada
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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frag_
Joined: 17 Nov 2008
Posts: 4015
Location: Estonia
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| Posted: Thu Nov 06, 2014 2:56 am Post subject: |
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Sorry Igor 
According to my list they were in production only for two weeks, L236-L237. |
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Neology
Joined: 25 May 2011
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Location: VIC, AU
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Libkin
Joined: 25 Oct 2012
Posts: 1549
Location: Moscow, Russia
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| Posted: Thu Nov 06, 2014 10:27 am Post subject: |
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| I want one if you find more. |
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Chook
Joined: 29 Oct 2008
Posts: 2250
Location: Australia
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| Posted: Thu Nov 06, 2014 11:01 am Post subject: Re: CPU Shack: 5x Very Rare A80486SX-20 SX678 ALL SOLD |
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| CPUShack wrote: | | Interesting these have a '25' sticker over the 20 apparently they ran fine at 25MHz, maybe why Intel didn't make/mark many |
I've heard that overclocking was widespread in those days. Most SX-25s would happily run at 33 with a heatsink. The SX-20 was a strange chip as the only thing going for it was the you beaut 486 title atached to it. Other than that you would have been much better off with a good 386DX-40 with more ram and a faster, bigger hard drive. The computer would have been faster and cheaper. As for the SX-16, you would be faster with pen and paper!
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General failure reading disk in drive A
Who's General Failure and why is he reading my disk? |
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cedrik
Joined: 16 Oct 2011
Posts: 2008
Location: Rom�nia
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aberco
Joined: 05 Sep 2013
Posts: 2655
Location: Paris France
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| Posted: Mon Dec 29, 2014 4:51 pm Post subject: |
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| Oh wow is there any other 486 with a rectangular lid? |
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