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Intel P45 Express Chipset for Intel LGA 775 CPUBased on the Intel P45 Express chipset, the Asus P5Q Deluxe supports Intel LGA 775 (Socket T) processors including the Core 2 Extreme, Core 2 Quad, Core 2 Duo and Pentium D series as well as the next generation Intel 45nm processors.
ATi CrossFireX Multi-GPU Technology SupportATi CrossFireX is the ultimate multi-GPU performance gaming platform, enabling two or more discrete graphics processors to work together for boosted system performance and a breakthrough gaming experience.
Dual Gigabit LANThe integrated dual Gigabit LAN design allows a PC to serve as a network gateway for managing traffic between two separate networks. Dual Gigabit LAN means rapid data transfers from WAN to LAN without any added arbitration or latency.
Asus EZ Flash 2With Asus EZ Flash 2, simply press the pre-defined hotkey to launch this tool and update BIOS from a USB flash disk before entering the OS. You can update your BIOS only in a few clicks without preparing an additional floppy diskette or using an OS-based flash utility.
Q-ConnectorThe Asus Q-Connector allows single-step connection and disconnection of chassis front panel cables with one complete module. This unique adapter ensures quick and accurate connections without the trouble of plugging cables in separately.
S/PDIF OutFeaturing coaxial and optical S/PDIF-out (SONY-PHILIPS Digital Interface) jack for digital audio output, the Asus P5Q Deluxe motherboard provides convenient connectivity to external home theater audio systems while keeping the best signal quality without converting to the analog format.