Asus Hummingbird User Guide - Page 16

1.3 Serial number label Before requesting support from the ASUS Technical Support team, you must take note of the motherboard's serial number containing 13 characters xxS2xxxxxxxxx shown as the figure below. With the correct serial number of the product, ASUS Technical Support team members can then offer a quicker and satisfying solution to your problems. Hummingbird xxS2xxxxxxxxx Made in China 合格 1.4 Special features Intel® Atom™ Processor This motherboard supports the latest Intel® Atom™ processor D510 in Micro-FCBGA8 packaging technologies, which has memory and VGA controller integrated to support 1-channel (2 x SO-DIMM) non-ECC DDR2 667 memory and provding great graphics performance. Serial ATA II technology The motherboard supports the Serial ATA II 3 Gb/s technology through the Serial ATA interface. The Serial ATA II specification provides twice the bandwidth of the current Serial ATA products with a host of new features, including Native Command Queuing (NCQ), Power Management (PM) Implementation Algorithm, and Hot Swap. Serial ATA allows thinner, more flexible cables with lower pin count and reduced voltage requirements. USB 2.0 technology The motherboard implements the Universal Serial Bus (USB) 2.0 specification, dramatically increasing the connection speed from the 12 Mbps bandwidth on USB 1.1 to a fast 480 Mbps on USB 2.0. USB 2.0 is backward compatible with USB 1.1. Temperature, fan, and voltage monitoring The CPU/MB temperature is monitored to prevent overheating and damage. The system fan rotations per minute (RPM) is monitored for timely failure detection. The chip monitors the voltage levels to ensure stable supply of current for critical components. 1-4 Chapter 1: Product introduction