Zenith II Extreme Alpha and Astral RTX 5090 32GB - No Video Detected on post.
Installed new Asus Astral RTX 5090 36GB DDR7 video card into my Asus Zenith II Extreme Alpha. When the system boots, the motherboard does not detect any video on post. Running latest 2402 BIOS. I have tried the card in multiple slots. Tried the PCIe ...