I am trying to modify a Chaintech CT6VIA3 bios to recognize a VIA C3 1200A cpu and it seems that after reading this topic this has been done for a CUBX-E with 1008cu004_20230709. is it just a case of extracting the microcode from it and adding that to my bios using CBROM or is there more to it?

Yep a Fractal Design Pop Air RGB Black TG Clear on my side

After a long time of gathering parts together, i finally have my retro build. The idea was to mix old and new. Aopen AX59 Pro AMD-K6-2+/570ACZ 128mb sd-ram IDE-SD adapter Diamond Speedstar A90 Soundblaster AWE32 (CT3980) PCMIDI Roland MT-32 (old) Roland SC-50

I have an AMD-K6-2+/570ACZ underway and i will let you know if its works on a V72MA motherboard. edit: nope