My motherboard is the Gigabyte Z790 AORUS ELITE AX. I initially checked the BIOS because I read that disabling XMP can help prevent crashes in Unreal Engine 5. When I checked, XMP was already disabled. Later on, I decided to enable XMP Profile 1 for better RAM performance but then disabled it again. That’s the only BIOS change I’ve made—no CPU overclocking or other tweaks.