Hello,
I have played with Amithlon on an older AMD system.
During my testing I found that certain USB settings caused the system to halt during boot sequence.
Disableing USB entirely worked.
Also my older machine had a bios setting for legacy USB, I could enable USB, but disable legacy USB support and the system would also boot.
I was unable to get that feature to work correctly.
I tried several older video cards and they all appeared to work.
I did get network support using an older model realtek NIC.
I was unable to use any sound, the onboard SIS chipset did not appear to be supported.
Have fun with your project.