Here is another nice dumpster find! Not found by me but I bought it from the finder for 10 euro.
Its a the remains of an IBM Aptiva 486 DX2-50 system, the only things left were the metal frame, the PSU, a floppydrive and the motherboard with CPU. The metal frame was so skewed that the riser cards edge connector was fully outside its slot eventhough its screwed to the frame. I added 2x4MB memory, a Soundforte 16-FMP-03 and my testdrive, the system seems to work perfectly. This version of the Aptiva motherboard is cacheless though and adding cache is not possible without soldering. I bumped up the CPU to 66 MHz to make up for the lack of cache, I will probably also add another 512KB video memory.
The Aptiva - Side view
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The Aptive - Top view
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The Aptiva - Speedsys
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The Aptiva - PCPbench VGAmode
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The last LPX board I got had dead video but working cache, this board has working video but no cache, some day I will find a LPX board with both cache and working video...
New PC: i9 12900K @5GHz all cores @1.2v. MSI PRO Z690-A. 32GB DDR4 3600 CL14. 3070Ti.
Old PC: Dual Xeon X5690@4.6GHz, EVGA SR-2, 48GB DDR3R@2000MHz, Intel X25-M. GTX 980ti.
Older PC: K6-3+ 400@600MHz, PC-Chips M577, 256MB SDRAM, AWE64, Voodoo Banshee.