Product Warranty	Standard Warranty	Remarks
Motherboard	Standard: 3 Years TUF Gaming Series: 3Years1 TUF series: 5Years1 Tinker Boards: 1-2Years*1	All ASUS motherboard purchased after November 1st, 1999 will carry 3 year warranty services. ASUS product warranty is based on the serial number printed. Note: Warranty void for user removing serial number sticker on the motherboard.

Warning ：

Warranty period may differ regionally, please check with your purchase point.
Warranty invalid if damage/dysfunction caused by improper handling/usage, destruction;
Warranty invalid if serial label is removed, broken;
Warranty invalid if disassembly by end-user or non-ASUS-authorized repair centers.
ASUS products come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the products repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. You can find more information about the Australian Consumer Law on the ACCC website: http://www.accc.gov.au (see under "For Consumers" tab). ASUSTek Computer Inc. offers this Warranty in conjunction with any guarantees imposed by the Australian Consumer Law.

Pro A520M-C/CSM

BIOS Y FIRMWARE