This document is a manual for the P5N-D ii E3481 First Edition V1 motherboard released by ASUSTeK COMPUTER INC. in December 2007. The motherboard has some features and characteristics, such as documentation kept for backup purposes, authorized repair and modification, and intact product serial number. ASUS does not provide any warranty or service for this manual and product, and shall not be liable for any indirect, special, incidental, or consequential damages. The specifications and information in this document are for informational use only and are subject to change at any time without notice, and should not be construed as a commitment.