Intel 386 Fake
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Neon_WA



Joined: 08 Nov 2008
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Location: Margaret River, West Australia

PostPosted: Mon Mar 21, 2011 2:27 am    Post subject: Intel 386 Fake Reply with quote

The 386 was remarked by fakers just like any other chip, but this is the first I have found in a computer locally.

Looking at the first pic it doesn't look to bad.
While I was checking it against others on the web I even found that the same chip is on Chipdb & in at least one collection and listed as ok.

But looking at the second pic you may be able to pick the obvious fault ?

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hugo929



Joined: 27 Oct 2006
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Location: China

PostPosted: Mon Mar 21, 2011 3:04 am    Post subject: Reply with quote

a paint layer on the top?
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Neon_WA



Joined: 08 Nov 2008
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PostPosted: Mon Mar 21, 2011 3:08 am    Post subject: Reply with quote

the chip has been sanded down with new logo painted on

and the engravings are also painted in black paint

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Chook



Joined: 29 Oct 2008
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PostPosted: Mon Mar 21, 2011 7:05 am    Post subject: Reply with quote

So the engravings aren't actually engraved? The font doesn't actually look too bad - perhaps they photocopied it from a real chip?
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Neon_WA



Joined: 08 Nov 2008
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Location: Margaret River, West Australia

PostPosted: Mon Mar 21, 2011 7:22 pm    Post subject: Reply with quote

Chook wrote:
So the engravings aren't actually engraved? The font doesn't actually look too bad - perhaps they photocopied it from a real chip?


The markings are NOT engraved, but I didn't notice at first as the font didn't set off any alarm bells

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PostPosted: Mon Mar 21, 2011 8:15 pm    Post subject: Reply with quote

sx311 is not a common sSpec right?
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jrmunro



Joined: 01 Feb 2003
Posts: 3149
Location: Vancouver, Canada

PostPosted: Mon Mar 21, 2011 10:14 pm    Post subject: Reply with quote

Well after looking at my chip it is a fake. Anyone have good SX211 as I want to replace the fake.

Marked as fake in website.
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Neon_WA



Joined: 08 Nov 2008
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PostPosted: Mon Mar 21, 2011 11:15 pm    Post subject: Reply with quote

Are you looking for SX211 in particular or any DX-33 with that logo & double sigma ?

as I know your not a sSpec collector

EDIT >> SX211 is the only sSpec that comes in that logo & marked with double sigma.. so there is no other choices

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Neon_WA



Joined: 08 Nov 2008
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PostPosted: Tue Mar 22, 2011 2:00 am    Post subject: Reply with quote

I was going to suggest this ebay listing, but it is a fake also

http://cgi.ebay.com/A80386DX-33-AMD-PGA-CPU-Collectible-i386DX-/250789538679?pt=CPUs&hash=item3a6438ab77#ht_2043wt_1059

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hugo929



Joined: 27 Oct 2006
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Location: China

PostPosted: Tue Mar 22, 2011 2:11 am    Post subject: Reply with quote

this one looks better ?

http://cgi.ebay.com/VINTAGE-INTEL-A80386DX-33-SX211-PROCESSOR-fba10a7-/120467339432?pt=UK_VintageComputing_RL&hash=item1c0c69b8a8

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jrmunro



Joined: 01 Feb 2003
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PostPosted: Tue Mar 22, 2011 2:12 am    Post subject: Reply with quote

$81US is a little to much
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Neon_WA



Joined: 08 Nov 2008
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PostPosted: Tue Mar 22, 2011 2:24 am    Post subject: Reply with quote

ask Jac to sell you back the one you sold him Wink

I would send a PM to FDIV as he has had spares in the past

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jrmunro



Joined: 01 Feb 2003
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PostPosted: Tue Mar 22, 2011 2:30 am    Post subject: Reply with quote

Neon_WA wrote:
ask Jac to sell you back the one you sold him Wink

I would send a PM to FDIV as he has had spares in the past



I `ll PM FDIV tomorrow. I have to get up in 4.5Hr for work.
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Tetrium



Joined: 25 Apr 2010
Posts: 466
Location: The Netherlands

PostPosted: Tue Mar 22, 2011 7:31 am    Post subject: Reply with quote

Is it me, or does the line of text "A80386DX-33 IV" bend a little downward, kinda like a rainbow?
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