Asus Motherboard P5GC-MX - Manual (Page 16)

1-4 Chapter 1: Product introduction
High Definition Audio
Enjoy high-end sound quality on your PC! The onboard HD audio (High
Definition Audio, previously codenamed Azalia) CODEC enables high-quality
192KHz/24-bit audio output, and multi-streaming technology that
simultaneously sends different audio streams to different destinations. You
can now talk to your partners on the headphone while playing multi-channel
network games.
1.3.2 Innovative ASUS features
ASUS CrashFree BIOS 2
This feature allows you to restore the original BIOS data from the support
CD in case when the BIOS codes and data are corrupted. This protection
eliminates the need to buy a replacement ROM chip. See page 2-6 for
details.
ASUS EZ Flash
With the ASUS EZ Flash, you can easily update the system BIOS even
before loading the operating system. No need to use a DOS-based utility or
boot from a floppy disk. See page 2-3 for details.
ASUS Q-Fan technology
The ASUS Q-Fan technology smartly adjusts the fan speeds according to
the system loading to ensure quiet, cool, and efficient operation.