Description of issue: Fans spin and LEDs turn on but no video is outputted to the monitor.
Motherboard Model (and version/BIOS): ASUS ROG Maximus XI Hero (Wifi) (Bios v0805)
GPU Model (and version/BIOS): ASUS GeForce RTX 2080 O8G ROG STRIX OC Edition
CPU: Intel i9-9900k