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diodenmann

Joined: 07 Apr 2008 Posts: 69
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Posted: Wed May 27, 2015 1:59 pm Post subject: |
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AMD 486DX4 with package number 25372. Never seen before |
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Neon

Joined: 04 Feb 2008 Posts: 1512 Location: Dallas, Texas, USA
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Posted: Thu May 28, 2015 2:14 pm Post subject: |
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| diodenmann wrote: | | AMD 486DX4 with package number 25372. Never seen before | Would you please post the back side of this CPU?
I would like to know if it has the 18mm or 20mm die cover |
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diodenmann

Joined: 07 Apr 2008 Posts: 69
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Posted: Fri May 29, 2015 9:30 am Post subject: |
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| No camera available at the moment, but it has the 20 mm die cover. |
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Neon

Joined: 04 Feb 2008 Posts: 1512 Location: Dallas, Texas, USA
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CPUShack

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

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

Joined: 29 Dec 2013 Posts: 103 Location: CN
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Posted: Tue Jun 16, 2015 6:04 pm Post subject: |
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| Who can provide more information about this chip£żI have never seen before£Ħthx |
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crusty_dog

Joined: 03 Apr 2015 Posts: 103 Location: Australia / Singapore
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Posted: Tue Jun 16, 2015 7:53 pm Post subject: |
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What markings are on the bottom?
Intel never released a production VRE voltage Pentium in 120MHz
From my time dealing with Intel these markings are for internal sample development, so would precede the normal marked Engineering samples
which in this case looks like Q0785 |
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JustOne

Joined: 29 Dec 2013 Posts: 103 Location: CN
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Posted: Tue Jun 16, 2015 9:38 pm Post subject: |
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| crusty_dog wrote: | What markings are on the bottom?
Intel never released a production VRE voltage Pentium in 120MHz
From my time dealing with Intel these markings are for internal sample development, so would precede the normal marked Engineering samples
which in this case looks like Q0785 |
I have not the pic of the bottom at this moment, thanks for your reply! |
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CPUShack

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

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

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

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

Joined: 05 Sep 2013 Posts: 2655 Location: Paris France
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Posted: Mon Jul 20, 2015 10:37 pm Post subject: |
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| Got a Toshiba R4600 from eBay as well, had no clue they made these either, they are very nice! |
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isa-d

Joined: 16 Aug 2006 Posts: 2984 Location: Italy
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Posted: Mon Jul 20, 2015 11:50 pm Post subject: |
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| another IBM MCM with 35 cores! unfortunately unknown to me |
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