Computers: Win Chopin (3.3L chassis), Asus B550-I motherboard and Ryzen 7 Pro 4750g (APU Processor) Monitor: G-Story 15.6" Portable 144Hz USB-C Monitor Thank you for being the very cable that made it all possible. Asus B550-I don't have a dedicated USB-C- Connection for the display, and to use a 144Hz monitor it must be connected to USB-C: it's really a bi-directional display cable, not a uni-directional one.