Valuable Intel uATX solution with Intel® Quad-core Processor Ready - Intel® LGA775 Socket- Intel® Core™2 Quad / Core™2 Extreme / Core™2 Duo Ready- Intel® 946GZ + ICH7 chipset- Intel® Graphics Media Accelerator 3000 integrated- FSB 1066(O.C.)/800/533MHz- Dual Channel DDR2 667/533- 1 x PCI Express x16 + 1 x PCI Express x1 + 2 x PCI - Compliant with RoHS Shop Modal header Valuable Intel uATX solution with Intel® Quad-core Processor Ready CPU and Chipset Features LGA775 Intel® Quad-core Processor Ready This motherboard supports the latest Intel® Quad-core processors in LGA775 package. It´s excellent for multi-tasking, multi-media and enthusiastic gamers with 1066/800 MHz FSB. Intel® Quad-core is one of the most powerful CPU in the world. LGA775 Intel® Core™2 Processor ReadyThis motherboard supports the latest Intel® Core™2 processors in LGA775 package. With new Intel® Core™ microarchitecture technology and 1066 / 800 / 533 MHz FSB, Intel® Core™2 processor is one of the most powerful and energy efficient CPU in the world. Intel® 946GZ ChipsetThe Intel® 946GZ Express Chipset provides innovative capabilities for everyday computing. It supports PCI Express x16 graphics card interface and dual-channel DDR2 memory, and Intel´ s dual-core CPU for fast multi-tasking. With the integrated graphics engine Intel® Graphics Media Accelerator 3000, the Intel 946GZ delivers great 3D graphics and compelling video experience.. ASUS EZ DIY CrashFree BIOS 2 The CrashFree BIOS2 feature now includes the BIOS auto-recovery function in a support CD. Users can reboot their system through the support CD when a bootable disk is not available, and go through the simple BIOS auto-recovery process. ASUS motherboards now enable users to enjoy this protection feature without the need to pay for an optional ROM. EZ Flash With ASUS EZ Flash, you can update BIOS directly from the BIOS setup menu. No more DOS-based flash utility and bootable diskette required. Interface Features High Definition Audio Enjoy high-end sound system on your PC! The onboard 6-channel HD audio (High Definition Audio, previously codenamed Azalia) CODEC enables high-quality 192KHz/24-bit audio output and jack-sensing feature. S/PDIF-outThis motherboard provides convenient connectivity to external home theater audio systems via a coaxial S/PDIF-out (SONY-PHILIPS Digital Interface) jack. It allows digital audio transferwithout converting to analog format and keeps the best signal quality. Gigabit LAN Attansic Gb LAN controller delivers transfer speeds up to ten times faster than conventional 10/100 Ethernet connections. Gigabit LAN is the networking standard for the early future and is ideal for handling large amounts of data such as video, audio, and voice. PCI Express ArchitecturePCI Express is the latest I/O interconnect technology that will replace the existing PCI. With a bus bandwidth 4 times higher than that of AGP 8X interface, PCI Express x16 bus performs much better than AGP 8X in applications such as 3D gaming. PCI Express x1 also outperforms PCI interface with its exceptional high bandwidth up to 500MB/s. The high speed PCI Express interface creates new usages on desktop PCs e.g., Gigabit LAN, 1394b, and high-speed RAID systems. Other Innovative Features C.P.R. (CPU Parameter Recall) Protect your BIOS data when overclockingWhen the system hangs due to overclocking failure, there is no need to open the case to clear CMOS data. Just simply restart the system, the BIOS would show the previous setting and then users can amend the CPU setting again. MyLogo2Personalize your system with customizable boot logoYou can convert your favorite photo into a 256-color boot logo for a more colorful and vivid image on your screen. RoHS GreenASUS The motherboard and its packaging comply with the European Union´s Restriction on the use of Hazardous Substances (RoHS). This is in line with the ASUS vision of creating environment-friendly and recyclable products and packaging to safeguard consumers´ health while minimizing the impact on the environment.