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jay_rock
Joined: 03 Feb 2009
Posts: 4
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 Posted: Tue Feb 03, 2009 4:21 pm Post subject: help identify this double stamped Intel chip |
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First post here and was wondering if any one can help me with this?
Running horizontal where the normal specs are
intel 03
pentium 4
3.40GHZ/1M/800
SL7JB CHINA
5428B596
But then running vertically off centre is
3.00GHZ/1M/800
SL8BM China
5428B596T
I have never seen this before on a CPU, so if you can shine some light then I be chuffed.
i bought this as a SL7JB for an upgrade on my machine
intel has no record of the SL8BM chip   |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Tue Feb 03, 2009 4:26 pm Post subject: |
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| any photo available to understand what u say exactly? |
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frag_
Joined: 17 Nov 2008
Posts: 4015
Location: Estonia
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| Posted: Tue Feb 03, 2009 4:29 pm Post subject: |
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SL8BM is a Prescott Pentium 4 3.0
To identify run it and check with the cpu-z. |
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gshv
Joined: 01 Feb 2003
Posts: 7898
Location: Fairfax, VA USA
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| Posted: Tue Feb 03, 2009 4:48 pm Post subject: |
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SL8BM S-Spec did exist, but I think it was OEM-only. In my opinion the re-marking was done by Intel, and the CPU will run at 3 GHz.
Gennadiy |
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jay_rock
Joined: 03 Feb 2009
Posts: 4
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| Posted: Tue Feb 03, 2009 5:12 pm Post subject: |
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hope this is ok my camera is not great[/img] |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Tue Feb 03, 2009 5:13 pm Post subject: |
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ahhmmm....first time i see something like this....
nice btw!!! |
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D.8080
Joined: 03 Apr 2006
Posts: 1474
Location: Italy
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| Posted: Tue Feb 03, 2009 6:34 pm Post subject: |
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If it's a fake who done it had a major stunt on faking techniques 
But I guess it's just as Genna suggests.
Rare remarking? Or just as ES on barbones? |
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hugo929
Joined: 27 Oct 2006
Posts: 6163
Location: China
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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cpuguru
Joined: 03 Feb 2009
Posts: 10
Location: Yuma,AZ
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| Posted: Tue Feb 03, 2009 11:46 pm Post subject: |
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I have one of these except mine has the following markings:
INTEL m c '03
3.40/1m/800
SL7J8 MALAY
L420A975
3.20/1M/800
SL8BY MALAY
L420A975T
Marked the same way. Very unusual. Not sure but I think it was OEM.
I have not tested it yet but, will post the results when I do. I can also post a photo when time permits.
_________________
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Cpuswe
Joined: 15 Mar 2005
Posts: 2214
Location: Karlskrona, Sweden
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cpuguru
Joined: 03 Feb 2009
Posts: 10
Location: Yuma,AZ
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| Posted: Wed Feb 04, 2009 6:30 am Post subject: |
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Mine came from an Enpower (pc club) system. It was definately OEM. I have never seen one in all my years working on computers.
Since jay_rock has one that says "china" and mine says "malay", it is not isolated, also, the second marking has a "T" at the end of the lot#.
I have a friend who worked for Intel, I have sent him a note on this and am waiting for a reply, he or someone he knows may be helpful.
_________________
35 year computer industry veteran
See my collection here:
http://tech.groups.yahoo.com/group/CPU_collectors_AZ/ |
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Cpuswe
Joined: 15 Mar 2005
Posts: 2214
Location: Karlskrona, Sweden
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| Posted: Wed Feb 04, 2009 7:51 am Post subject: |
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cpuguru, could you provide a image for documentation in the chipdb.org database?
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My collection: http://www.cpucollection.se :::::: http://www.chipdb.org Photos of chips you never knew existed. Now over 6000 different chips in the database. |
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Guest
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| Posted: Wed Feb 04, 2009 3:15 pm Post subject: |
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| cpuguru wrote: | Mine came from an Enpower (pc club) system. It was definately OEM. I have never seen one in all my years working on computers.
Since jay_rock has one that says "china" and mine says "malay", it is not isolated, also, the second marking has a "T" at the end of the lot#.
I have a friend who worked for Intel, I have sent him a note on this and am waiting for a reply, he or someone he knows may be helpful.
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that would be wicked if we could get to the bottom of it  |
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jay_rock
Joined: 03 Feb 2009
Posts: 4
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| Posted: Wed Feb 04, 2009 3:17 pm Post subject: |
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| Anonymous wrote: | | cpuguru wrote: | Mine came from an Enpower (pc club) system. It was definately OEM. I have never seen one in all my years working on computers.
Since jay_rock has one that says "china" and mine says "malay", it is not isolated, also, the second marking has a "T" at the end of the lot#.
I have a friend who worked for Intel, I have sent him a note on this and am waiting for a reply, he or someone he knows may be helpful.
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that would be wicked if we could get to the bottom of it |
lol that was me I forgot to login |
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