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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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 Posted: Wed Jul 20, 2011 9:35 pm Post subject: need help to identify some chip |
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Hi all,
I have the following chips but don't know much about them.
Any idea??
Thanks for your help in advance.
Billy
Bccwchan |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Wed Jul 20, 2011 9:53 pm Post subject: |
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And IS thIS A GIGA CPU CARD ???
I found some transistor showed that 0014, does it mean year 2000 week 14.
The Text showed in the goldtop is
GIGA
GD165558/15V
S1836A001
50001 |
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doccybrown
Joined: 03 Oct 2005
Posts: 1736
Location: Germany
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| Posted: Thu Jul 21, 2011 5:11 am Post subject: |
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The HP-chip looks similar to PA7300LC and is found on old Visualize graphic cards, probably this is
a processor derivated from the PA7300 since it
was made in the same timeframe/bit later.
Both P/Ns of the IBMs are uncommon,
for the 46G0443 I think it is a packet routing
switch (PowerPRS).
The unique "Canucks"-chip has a really strange product number, no idea for this one.
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Ordem e Progresso |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Thu Jul 21, 2011 5:22 am Post subject: |
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| doccybrown wrote: | The HP-chip looks similar to PA7300LC and is found on old Visualize graphic cards, probably this is
a processor derivated from the PA7300 since it
was made in the same timeframe/bit later.
Both P/Ns of the IBMs are uncommon,
for the 46G0443 I think it is a packet routing
switch (PowerPRS).
The unique "Canucks"-chip has a really strange product number, no idea for this one. |
The HP chip has the PA7300LC similar bottom plate. Its size is even bigger and heavier. I've searched for "1QL4-0001" but nothing was found.
I agree that the IBM chip is supporting chip, they're usually hard to be identify.
I have great interest in Intel chip. It have very unusual pin on back. |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Fri Dec 16, 2011 12:41 am Post subject: |
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I opened the white ceramic chip yesterday.
Share the picture with you all. |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Fri Dec 16, 2011 12:45 am Post subject: |
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I do hope that it's a AS/400 processor (Will it be too naive to have such dream.)
I have such thinking because it has the AS/400 similar heatsink.
Take a look: |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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Neon_WA
Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia
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| Posted: Fri Dec 16, 2011 1:07 am Post subject: |
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Both the IBM chjps are from 1995 if that helps you pin them down
_________________
There are 10 types of people in this world:
those who understand binary and those who don't. ~Author Unknown
http://www.x86-guide.net/Neon-WA/en/collection.html |
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Fri Dec 16, 2011 4:44 am Post subject: |
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| Neon_WA wrote: | | Both the IBM chjps are from 1995 if that helps you pin them down |
Thanks for you info. 
I like the white ceramic even it's not CPU. I still remember I saved it from scrapper on 2005 through ebay, total is USD52. |
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hugo929
Joined: 27 Oct 2006
Posts: 6163
Location: China
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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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| Posted: Wed Feb 22, 2012 5:35 am Post subject: |
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I accidentally found this picture.
Does my chip look very very similar to the Cobra cpu? |
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Neon_WA
Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia
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| Posted: Wed Feb 22, 2012 6:30 am Post subject: |
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yep sure does
One thing I didnt realise is that Cobra & Muskie are the same core
Cobra is name used for 1-way processor
while Muskie is name for the 4-way processor
_________________
There are 10 types of people in this world:
those who understand binary and those who don't. ~Author Unknown
http://www.x86-guide.net/Neon-WA/en/collection.html |
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