The replacement of the capacitors has been done, unfortunately I do not have professional equipment, and this complicates my work a lot, the welding station I have is quite cheap, and it only acts as a welder, it does not have a pond vacuum, for that I use a manual one, but despite everything sometimes I can not free the holes, for the more stubborn ones I have to act manually or use other techniques, I do not use tiny tips and drill, although they could facilitate a lot and shorten the time ⏱, necessary to free the obstructed holes.
Now this MB SOYO SY-6IZM/3, is ready to be tested on the bench, but I noticed a strange resistance in the back of the Slot1, maybe it's a repair or it's a mod to improve stability (?), or it bypasses some BIOS setting, making people believe that the CPU is for example an FSB 100 instead of 66, but not being a technician and being quite ignorant of Slot1, I have no idea what that resistance connected to that pin does, and I think it's grounded on the other side, maybe it adds a tenth of VCORE, but they are just assumptions, It could be anything else.
There are also three PC100 RAMs of 64 MB each on board, the amount is more than enough to install Windows 98SE or similar, but if necessary they can be changed with others of 128 MB or 256 MB, and it would already be possible to install later Windows like XP, besides I don't think it is possible, except that you perform a CPU Upgrade.
AMD 286-16 287-10 4MB HD 45MB VGA 256KB
AMD 386DX-40 Intel 387 8MB HD 81MB VGA 256KB
Cyrix 486DLC-40 IIT387-40 8MB VGA 512KB
AMD 5X86-133 16MB VGA VLB CL5428 2MB and many others
AMD K62+ 550 SOYO 5EMA+ and many others
AST Pentium Pro 200 MHz L2 256KB