do you guys install the chipset from amd website or motherboard?

AMD won't patch all chips affected by severe data theft vulnerability — older Ryzen models will not get patched for 'Sinkclose'

According to a statement given to Tom's Hardware, AMD said, "There are some older products that are outside our software support window." AMD has no plans to update its older Ryzen 1000, 2000 & 3000 series, Threadripper 1000 & 2000 processors, and it is possible that the vulnerability extends back further than the processors listed in AMD's advisory.