Had plans today to reuse an old Compaq Presario 5420 Micro ATX case, which contained a "dead" Super Socket 7 motherboard. Before I did the transplant however, I decided to unscrew everything, clean out all the dust & debris and give it 1 final test. Would you believe, the "dead" board now lives - a nice little unexpected bonus! 😎
So this little PC shall now remain as-is, I just need to scrounge together some parts to replace those I pilfered when I assumed it was dead. Found a spare Maxtor 6.4GB IDE drive (which may or may not be dead/dying, gonna test that soon) and 160MB SDRAM - which constitutes the last of my spare SDRAM, so I will have to buy more chips at some point.
The system spec as it currently stands:
Compaq Presario 5420
Gigabyte GA-5SMM, Super Socket 7 Motherboard
SIS 530 Chipset
AMD K6-2 400MHz
100MHz FSB
160MB PC100 SDRAM
6.4GB IDE HDD
SIS 6306 8MB Onboard Graphics
ESS Solo-1 Onboard Sound

The case certainly needs a bit of cleaning. I found a matching colour Floppy Drive in 1 of my parts drawers, to fill the gap at the front.
I have a spare PCI Nvidia TNT2 M64 that I may put in. Not an amazing card, but should be better than the onboard SIS. I might also try upgrading the CPU, as I have a slightly faster K6-2 500 being underutilized in another S7 system, so they may be an easy swap for each other.