I have 2 Huananzhi EPYC boards.

At about $350 each, I had to try them. Everything else was double.

Only thing I can say so far is, they boot linux on second hand EPYC 7002 series CPU's.

Haven't put them through their paces yet. V

Oh, I remember quirk #1 ... apparently, only 1 of the case fan headers is speed controllable, the others run at full speed all the time, with no bios setting.

You can fix it with a fan hub that supports pwm so not a show stopper by any means, for those wanting to try these motherboards.