I've got a few socket 7 boards, not sure what exactly "Super" socket 7 means???...
Do you need: SDRAM support?, AGP?, 83/100mhz Bus?, 1MB cache?
Socket 7 =I've got a few socket 7 boards, not sure what exactly "Super" socket 7 means???...
TX Pro-II is PC Chips rebranding of the SiS 5598 chipset. Sis 5598 was a solid third party low end chipset. PC Chips had a well deserved for being cheap to the point of fraudulent like this relabeling chipsets as Pro versions of much more expensive Intel chipsets.
Check the CPU type; TX Pro supported some of the more unusual Pentium competitors like IDT's WinChip.
For the motherboard, some TX Pro-II systems had an external bracket designed to handle PS/2 and USB ports. That bracket may be worth more than the entire motherboard. They are scarce,
The power supply connector is probably the old AT style. Providing a picture would confirm that.