Dual RAID solution

The Intel® ICH8DO chipset incorporates six Serial ATA connectors with high performance RAID 0, 1, 5 and 10 functions. The JMicron controller provides another two Serial ATA connectors for RAID 0, 1, and JBOD functions. Making this motherboard an ideal solution to enhance hard disk performance and data back up protection without the cost of add-on cards. See page 1-34 and 1-35 for details.

S/PDIF digital sound ready

The motherboard supports the S/PDIF-out (SONY-PHILIPS Digtal Interface) function through the S/PDIF interface at mid-board. It allows to transfer digital audio without converting to analog format and keeps the best signal quality. See pages 1-32 for details.

High Definition Audio

Enjoy high-end sound quality on your PC! The onboard 8-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output, jack-sensing feature, retasking functions 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. See page 1-38 for details.

1.3.2ASUS Features

ASUS Quiet Thermal Solution

ASUS Quiet Thermal solution makes system more stable and enhances the overclocking capability.

ASUS Advanced Q-Fan

The ASUS advanced Q-Fan technology on P5B Series is powered by Intel Quiet System Technology; It makes the change of fan speed more smoothly. It’s better in fan use, and efficiently reduces the noise caused by fans’ abruptly speeding up. Moreover, Advanced Q-Fan has a better control over a constant temperature system environment. See page 2-32 for details.

ASUS Crystal Sound

This feature can enhance speech-centric applications like Skype, online game, video conference and recording.

Noise Filter

This feature detects repetitive and stationary noises (non-voice signals) like computer fans, air conditioners, and other background noises then eliminates it in the incoming audio stream while recording.

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Chapter 1: Product introduction