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 Post subject: A few things for ID
PostPosted: Wed Dec 10, 2014 6:19 pm 

Joined: Fri Oct 24, 2014 11:52 am
Posts: 54
Just need clarification on a couple CPUs. Both ceramic. Plus a few other items:

AMD DX4-100
Motorola 68040

A motherboard, AMD 386sx, CPU soldered to board.

Memory expansion board

Laptop heat sinks.


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 Post subject: Re: A few things for ID
PostPosted: Thu Dec 11, 2014 9:41 am 
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Joined: Fri Jan 31, 2014 10:22 am
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The motherboard will go as small socket motherboard.
The two RAM expansion slots you have will go as fingered cards. Trimming the fingers downgrades those to backplanes.
Your heat sinks from what I believe to be laptops can go with aluminum/copper heatsinks, but those I would sell to your local scrap yard. I've been successful in separating the aluminum from the copper using safety gloves and a flat head screwdriver.

As for the Motorola CPU, can you photograph it by itself top and bottom. I will need to see both sides of it to determine if it's a ceramic CPU or a foreign gold cap.

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 Post subject: Re: A few things for ID
PostPosted: Thu Dec 11, 2014 8:50 pm 

Joined: Fri Oct 24, 2014 11:52 am
Posts: 54
Here are pics of the 68040


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 Post subject: Re: A few things for ID
PostPosted: Thu Dec 11, 2014 9:21 pm 

Joined: Fri Oct 24, 2014 11:52 am
Posts: 54
Here's the under side of the dx4-100


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 Post subject: Re: A few things for ID
PostPosted: Thu Dec 11, 2014 10:55 pm 
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The motorola chip will go as a motorola gold cap. The DX4-100 will be purchased as a 386/486.

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 Post subject: Re: A few things for ID
PostPosted: Fri Dec 12, 2014 5:35 pm 

Joined: Fri Oct 24, 2014 11:52 am
Posts: 54
A couple more for analysis.


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 Post subject: Re: A few things for ID
PostPosted: Fri Dec 12, 2014 8:25 pm 

Joined: Mon Apr 14, 2014 12:41 pm
Posts: 581
The chip I think is going to be No Pin processor. Check this link:

http://boardsort.com/cpg15x/thumbnails.php?album=24

The board with the socket needs some cleaning. Remove the AL heat sinks and the small board they attached to. That small board could go for Peripheral. I am curious if you would get large socket motherboard grade or gold finger card because of those fingers and it is a higher rate than large socket motherboard.


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 Post subject: Re: A few things for ID
PostPosted: Sat Dec 13, 2014 11:49 am 

Joined: Fri Oct 24, 2014 11:52 am
Posts: 54
Well, the CPU does have pins. It is heavy for a CPU. Has a metal cap that probably adds to the weight.

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