Hola @skizzo
Según la lista de compatibilidad, la Z790 BTF no está incluida.
compatibilidad con el Intel Z790 Chipset:
ROG MAXIMUS Z790 APEX ROG MAXIMUS Z790 APEX ENCORE ROG STRIX Z790-E GAMING WIFI ROG STRIX Z790-E GAMING WIFI II ROG STRIX Z790-F GAMING WIFI ROG STRIX Z790-F GAMING WIFI II ROG STRIX Z790-A GAMING WIFI ROG STRIX Z790-A GAMING WIFI II ROG STRIX Z790-A GAMING WIFI D4 PRIME Z790-A WIFI ROG STRIX Z790-H GAMING WIFI PRIME Z790-P WIFI TUF GAMING Z790-PLUS D4 PRIME Z790-P TUF GAMING Z790-PRO WIFI PRIME Z790-P WIFI D4 TUF GAMING Z790-PRO WIFI PRIME Z790-P D4 TUF GAMING Z790-PLUS WIFI D4 PRIME Z790M-PLUS D4 TUF GAMING B760-PLUS W
Lo puedes verificar en el siguiente enlace:
https://www.asus.com/motherboards-components/motherboards/accessories/thunderboltex-4/helpdesk_compa...
