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Cyrix 486 DX-40
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invasio



Joined: 11 Sep 2017
Posts: 558
Location: Hungary
PostPosted: Thu Aug 01, 2019 8:13 am    Post subject: Cyrix 486 DX-40 Reply with quote
I have two Cyrix 486 DX-40, but the font types are different.
Maybe one of them is fake?
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frag_



Joined: 17 Nov 2008
Posts: 4015
Location: Estonia
PostPosted: Thu Aug 01, 2019 8:25 am    Post subject: Reply with quote
Right one is fake.
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xsecret



Joined: 01 Feb 2004
Posts: 1847
Location: France
PostPosted: Thu Aug 01, 2019 11:38 am    Post subject: Reply with quote
If you want to sell this fake (and if pins are good), I'm very interested for the UCA. Smile
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cvandijk



Joined: 21 Jul 2016
Posts: 3589
Location: Netherlands
PostPosted: Thu Aug 01, 2019 11:49 am    Post subject: Reply with quote
Can you post a picture from the back?
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invasio



Joined: 11 Sep 2017
Posts: 558
Location: Hungary
PostPosted: Thu Aug 01, 2019 2:01 pm    Post subject: Reply with quote
cvandijk wrote:
Can you post a picture from the back?


Totally different.
Behold:
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invasio



Joined: 11 Sep 2017
Posts: 558
Location: Hungary
PostPosted: Thu Aug 01, 2019 2:09 pm    Post subject: Reply with quote
xsecret wrote:
If you want to sell this fake (and if pins are good), I'm very interested for the UCA. Smile


Do you have a 486 UCA?
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xhoba



Joined: 20 Apr 2009
Posts: 4596
Location: Picardie, France
PostPosted: Thu Aug 01, 2019 2:10 pm    Post subject: Reply with quote
The fake one has a 03H5130 FRU code. It was probably originally a 33Mhz part.
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alexino2



Joined: 13 Mar 2017
Posts: 355
Location: France
PostPosted: Thu Aug 01, 2019 3:13 pm    Post subject: Reply with quote
Not fake to me, just different production Smile

Very commun to have a gold or black back on Cyrix.

I found many different writing too.

If John can confirm Smile
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bccwchan



Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
PostPosted: Thu Aug 01, 2019 8:17 pm    Post subject: Reply with quote
The right one is fake but not totally fake because it's still a Cyrix Cx486 cpu. Just different speed.
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Andreycpu



Joined: 13 Feb 2016
Posts: 1216
Location: Russia
PostPosted: Fri Aug 02, 2019 1:13 am    Post subject: Reply with quote
mine Cyrix

bottom ibm package
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Andreycpu



Joined: 13 Feb 2016
Posts: 1216
Location: Russia
PostPosted: Fri Aug 02, 2019 1:18 am    Post subject: Reply with quote
33gp

bottom ibm package
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hugo929



Joined: 27 Oct 2006
Posts: 6163
Location: China
PostPosted: Fri Aug 02, 2019 2:29 am    Post subject: Reply with quote
i dont think they are fake.
because they can work at both 33 and 40.
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xsecret



Joined: 01 Feb 2004
Posts: 1847
Location: France
PostPosted: Fri Aug 02, 2019 4:49 am    Post subject: Reply with quote
invasio wrote:
xsecret wrote:
If you want to sell this fake (and if pins are good), I'm very interested for the UCA. Smile


Do you have a 486 UCA?


First announcement next week Smile
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Guest
PostPosted: Sat Aug 03, 2019 2:44 am    Post subject: Reply with quote
xsecret wrote:
invasio wrote:
xsecret wrote:
If you want to sell this fake (and if pins are good), I'm very interested for the UCA. Smile


Do you have a 486 UCA?


First announcement next week Smile


Respect!

I don't want to sell it; but if you think, I will give it to you as a present.
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invasio



Joined: 11 Sep 2017
Posts: 558
Location: Hungary
PostPosted: Sat Aug 03, 2019 2:47 am    Post subject: Reply with quote
xsecret wrote:
invasio wrote:
xsecret wrote:
If you want to sell this fake (and if pins are good), I'm very interested for the UCA. Smile


Do you have a 486 UCA?


First announcement next week Smile


Sorry, I wasn't logged in.

So, I don't want to sell it; but if you think, I will give it to you as a present.
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