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cedrik
Joined: 16 Oct 2011
Posts: 2008
Location: Rom�nia
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 Posted: Thu May 22, 2014 8:00 am Post subject: dual intel cpu board |
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any ideea what this board is? i was hoping to be with 2 486 cpus, instead has 2 very common pentiums.... but looks nice anyway ...
there are
2 x Intel Pentium SY017
2 x Intel SX988
16 x SX985
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frag_
Joined: 17 Nov 2008
Posts: 4015
Location: Estonia
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| Posted: Thu May 22, 2014 8:03 am Post subject: |
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A8249866 is cache controller running at 66 MHz, one for each pentium.
Plastic chips are cache memory, 128Kx8.
Total is 1Mb per cpu, very large L2 for that era.
Should be high performance machine. |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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Robev
Joined: 10 Mar 2006
Posts: 3693
Location: New Zealand
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| Posted: Thu May 22, 2014 2:47 pm Post subject: |
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I don't think the SY017 is that common
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CPUShack
Joined: 16 Jun 2003
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Location: State of Jefferson, USA
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cedrik
Joined: 16 Oct 2011
Posts: 2008
Location: Rom�nia
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Komz
Joined: 02 Feb 2003
Posts: 370
Location: PL
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| Posted: Fri May 23, 2014 11:47 pm Post subject: |
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Guys how do you know what is common and what is rare? From my perspective everything what is missing in my collection is rare 
But generally something is "rare" (I mean mass market product like Pentiums - not C4004 or other exotic chips and their variants) because of what? Small production amount? Availability issues then and now? Prices then or prices now? Or what?
How do you evaluate what is rare (especially personally for you) and what's is not?
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lither
Joined: 04 Dec 2005
Posts: 1362
Location: Taiwan
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| Posted: Fri May 23, 2014 11:56 pm Post subject: |
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for a cpu
it is simple
just do a forum search
sy017 ---> 1/3 page
sy016 --> 3 pages |
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Robev
Joined: 10 Mar 2006
Posts: 3693
Location: New Zealand
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| Posted: Sat May 24, 2014 12:42 am Post subject: |
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| lither wrote: | for a cpu
it is simple
just do a forum search
sy017 ---> 1/3 page
sy016 --> 3 pages |
Yep, that is a pretty good way of doing it 
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cedrik
Joined: 16 Oct 2011
Posts: 2008
Location: Rom�nia
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| Posted: Sat May 24, 2014 12:58 am Post subject: |
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| Komz wrote: |
How do you evaluate what is rare (especially personally for you) and what's is not? |
first i check if i have it or not.. and how many i saw of that sspec.. for this particular case: SY016 i had at least 20-30 since i start collecting and SY017 is missing in my collection .. for those i have i know their approximate value, so its easy... also i know the few that are less common in my collection...
if i dont have it, i check how many were in sales on forum, like lither said... if there are many pages , is common.. if there are few sales, good chances to be somethin' uncommon
and for others, you just know in the second you see them: like Athlon SFF, Athlon Thunderbird in organic package, some DIP gold caps, white ceramic ones...
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