Failed to match positions when securing the motherboard into the case.
Failed to match positions when securing the motherboard into the case.
You're facing an alignment issue with your Corsair 4000D Airflow and Asus Prime Z790-A setup. It seems the middle anchor point is guiding only three of the screw positions, while the remaining five don't fit properly. Since this is your first PC build, it might help to carefully inspect the mounting holes and ensure they're clean and properly aligned. You could try removing the middle anchor temporarily to see if that resolves the problem, then repositioning everything. If you share photos of the setup, it would be easier to give more specific advice.