Asus P5E3 - Manual (Page 19)

ASUS P5E3 1-3
DDR3 memory support
The motherboard supports DDR3 memory that features data transfer rates of
1333/1066/800 MHz to meet the higher bandwidth requirements of the latest
3D graphics, multimedia, and Internet applications. The dual-channel DDR3
architecture doubles the bandwidth of your system memory to boost system
performance. Furthermore, this motherboard does not restrict the memory size
across two channels. Users may install different memory size DIMMs into the two
channels and enjoy dual-channel and single-channel functions at the same time.
This new feature optimizes the use of available memory size. See page 2-13 for
details.
Serial ATA 3.0 Gb/s technology and SATA-On-The-Go
This motherboard supports hard drives based on the Serial ATA (SATA) 3Gb/s
storage specification, delivering enhanced scalability and doubling the bus
bandwidth for high-speed data retrieval and saves. The external SATA port located
at the back I/O provides smart setup and hot-plug functions. Easily backup photos,
videos and other entertainment contents to external devices. See pages 2-23 and
2-26 for details.
IEEE 1394a support
The IEEE 1394a interface provides high speed digital interface for audio/video
appliances such as digital television, digital video camcorders, storage peripherals
& other PC portable devices. See pages 2-22 and 2-27 for details.
S/PDIF digital sound ready
This motherboard provides convenient connectivity to external home theater audio
systems via coaxial and optical S/PDIF-out (SONY-PHILIPS Digital Interface)
jacks.It allows to transfer digital audio without converting to analog format and
keeps the best signal quality. See page 2-22 and 2-23 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 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 pages 2-22 and 2-23 for details.