red VGA light

RTX 5080 Shows a Red VGA Light and Code 43 on an X870E Build

I've assembled a new system with a GIGABYTE X870E AORUS ELITE X3D motherboard, Ryzen 7 9850X3D, 32 GB DDR5-6000 memory, an ASUS PRIME RTX 5080 OC, Samsung 9100…