Questions about ASUS Rog Crosshair Vi Hero Wifi

Depends on the generation. 1st generation Ryzen. No problem. 2nd generation Ryzen. Probably not. The question would effectively be with which BIOS version the board has been delivered in the meantime. This may not be easy to check, unless someone who has actually bought the board recently can say for sure, as the product is in storage somewhere with an external supplier. Enclosed are the supported CPUs and from which BIOS they are supported: https://www.asus.com/ch-de/Motherboards/ROG-CROSSHAIR-VI-HERO-WI-FI-AC/HelpDesk_CPU/

1 x CPU Fan connector 1 x CPU OPT Fan connector 3 x Chassis Fan connector(s)

also the grit no ce pio them but you said who's fault is it that there's a thing on top of the cpu support but the motherboard all clean also there's one I bought on 4.12.2017 now I have to throw it away I'm sorry who last time I buy from digitech

The one for 299 has Wi-Fi onboard, the one for 255 does not.