Note: Due to the Serial Number (SN) on motherboard is the necessary information needed for RMA service, please must keep it in perfect condition. Please don’t alter, destroy or replace it. Otherwise, you will not be getting RMA service from ASRock.
- Check the motherboard gift box, you may find the Serial No. on the motherboard S/N sticker.
- You may find the S/N sticker on the motherboard too. The S/N sticker is a white or gray color sticker, usually stick to somewhere near I/O back panel, like the LAN port.