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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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Posted: Tue Feb 21, 2006 4:37 pm Post subject: Cyrix 486's - Need info again |
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There are so many new collectors that I choose to revive this.
I need pic of the front of your Cyrix 486 CPUs, and the code off the back.
This way I can work on my Cyrix guide more.
Thanks in advance. _________________ New for 2025! The CPU Shack has a co-processor!
Visit The CPU Shack of microprocessor history and information. |
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sammyc

Joined: 09 Dec 2005 Posts: 1668 Location: Scottish Borders
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Posted: Tue Feb 21, 2006 4:47 pm Post subject: |
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I have like 120 Cyrix Chips.. u have to be joking!! LOL _________________ 4000+ chips.
4004-P4. |
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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sammyc

Joined: 09 Dec 2005 Posts: 1668 Location: Scottish Borders
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Posted: Tue Feb 21, 2006 4:59 pm Post subject: |
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ok thanks, give me until the morning _________________ 4000+ chips.
4004-P4. |
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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Qwerty

Joined: 20 May 2005 Posts: 3141 Location: Germany
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Posted: Wed Feb 22, 2006 9:48 am Post subject: |
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Hi,
I have a CYRIX 120 CPU, but I am not sure if it is a fake or not.
There are 20 different CYRIX 486's in my collection, I could scan them for you and post here, but my upload quota is only 5 Mb. |
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Marcin

Joined: 02 Jan 2005 Posts: 8519 Location: Poland
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Hippo

Joined: 01 Feb 2006 Posts: 377
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Posted: Wed Feb 22, 2006 11:53 am Post subject: |
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| Maybe its for a 486 Socket and is PR-rated to the equivlent pentium. |
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Marcin

Joined: 02 Jan 2005 Posts: 8519 Location: Poland
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Posted: Wed Feb 22, 2006 12:08 pm Post subject: |
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| Hippo wrote: | | Maybe its for a 486 Socket and is PR-rated to the equivlent pentium. |
I think same but 133 Mhz wasn't rated to Pentium 75 ? I would like to see 150 MHz rated to PR90 not 120  _________________ Visit ABC CPU - Virtual CPU Museum. |
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Qwerty

Joined: 20 May 2005 Posts: 3141 Location: Germany
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Posted: Wed Feb 22, 2006 12:38 pm Post subject: |
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| Marcin Majewski wrote: | I don't understand something. Why Cyrix 586 120 is marked as PR90  |
I don't know.
That's why I think it could be a fake / remarked CPU. |
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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jd

Joined: 01 Jan 2006 Posts: 1562 Location: Canada
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Posted: Wed Feb 22, 2006 1:50 pm Post subject: |
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---------->5x86-120QP
(208-pin PQFP) 3.45V
(3.3V~3.6V) ?V 1A 1.4A 5.04W 85° C
here's a link that might help.......
http://eu.shuttle.com/archive/de/cpu_486.htm
________
Glin |
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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jd

Joined: 01 Jan 2006 Posts: 1562 Location: Canada
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Posted: Fri Feb 24, 2006 6:44 pm Post subject: |
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....did I missed something???  |
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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