Hello, I purchased this motherboard in a partial build bundle that I salvaged parts from. After removing the CPU, I noticed a pin missing and some refracting light looking like the board has had its pins repaired (bent back). The seller told me that this was the case and that the board functions just fine. I am not 100% sure as I have no DDR5 on hand to test it so I am selling this board as-is just to be safe. The board was coated in dust and I attempted to clean it with iso. alcohol and ESD sponges. I did not get under the heat sink but I don't believe it will cause any issues, just a note.