P5 Ai Proactive Series - Intel LGA775 Pentium 4 CPU- Intel 915P chipset - PCI Express Architecture- AI NOS Shop Modal header CPU Chipset FSB PCI-E x 16 PCI-E X 1 LAN SATA DDR P4 915P 800 1 3 Gb 4 400(Dual channel) Ultimate Value for powerful processing and PCI Express graphicsASUS AI Proactive series™The P5GD1 is an ultimate value for money solution for the Intel 915P chipset. Being one insightful new technology pioneer, P5GD1 has been one best choice for new video and gaming innovation experience by PCI express x 16 graphics. Moreover, it also supports LGA 775 CPU for system upgrade intention. And most impressively P5GD1 brings you ASUS proactive feartures, AI NOS & AI NET2. 64bit CPU support 64-bit computing, the next generation technology to replace current 32-bit architecture, delivers advanced system performance, faster memory access and increased productivity. This motherboard provides excellent compatibility and flexibility by supporting either 64-bit or 32-bit architecture. Intel EM64T Intel EM64T (Intel Extended Memory 64 Technology) allows processors to run newly written 64-bit code and to access larger amounts of memory, which delivers exceptional graphic performance and higher data processing speed. Digital media applications can take advantage of Intel EM64T in high quality video and audio processing as well as 3D rendering. Intel EIST Intel EIST (Enhanced Intel SpeedStep technology) automatically adjusts Intel 64-bit processor voltage and core frequency according to system performance demand, establishing a self-managed, lower-power consumption, less heat and quieter environment. Combined Intel EIST and ASUS Q-fan technology (adjusts fan speeds according to system loading), this motherboard provides excellently quiet, cool and efficient platform for Intel lovers. Intel 915P chipset The Intel 915P chipset supports the latest PC technologies such as LGA775 Pentium 4 CPU, dual-channel DDR memory architecture, and PCI Express x16 graphics card interface. The ICH6R Southbridge further provides integrated 4-port SATA RAID controller, PCI Express x1 interfaces and 8 high-speed USB 2.0 ports. Intel LGA775 Pentium 4 CPUThis motherboard supports the latest Pentium 4 CPU from Intel in LGA775 package. With 800MHz FSB, 1 MB L2 cache, Hyper-Threading Technology and core-speeds up to 3.6GHz and beyond, Intel's LGA775 Pentium 4 is one of the fastest desktop processors to date."Attention!! CPU Installation" Dual-Channel DDR400Dual-channel DDR technology doubles the bandwidth of your system memory and hence boost the system performance to out perform any memory existing solutions in the market. System bottlenecks are eliminated with balanced architecture and peak bandwidths up to 6.4GB/s. 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. AI Proactive AI NOS?Boost performance when you need it the most!Applications such as 3D games and video editing demand a huge chunk of system resource. Inject "nitrous oxide" into your CPU! The patented AI NOS?(Non-delay Overclocking System) technology intelligently detects system load and automatically boosts performance for the most demanding tasks. Unlike other dynamic overclocking techniques, AI NOS?reacts much faster to satisfy your unending need for speeds. AI NET2 Diagnose LAN connection before entering OS!Network problems are often caused by bad cable connection. AI NET2 remotely detects cable connection the second you turn on the system, and any faulty connections are reported back up to 100 meters at 1 meter accuracy. High Definition AudioEnjoy high-end sound system 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 and retasking functions. With the 8-channel audio ports and S/PDIF out interface, you can connect your computer to home theater decoders to produce crystal-clear digital audio. Serial ATA & IDE RAIDThe onboard ITE 8212F RAID controllers and the Intel ICH6R southbridge provide the complete solution to your RAID requirements on different storage standards. The Intel ICH6R supports RAID 0, 1 and Intel Matrix RAID Technology on 4 Serial ATA ports. For IDE hard disk drives, the ITE 8212F controller provides RAID 0, 1 , 0+1 functionality for two ATA133 channels. ASUS Q-Fan TechnologyASUS Q-Fan technology intelligently adjusts fan speeds according to system loading to ensure quiet, cool and efficient operation. Max. 8 USB 2.0 ports supportsUSB 2.0 is the latest connectivity standard for next generation components and peripherals. Backwards compatible with current USB 1.1 peripherals, USB 2.0 delivers transfer speeds up to 40 times faster at 480Mb/s, for easy connectivity and ultra-fast data transfers. ASUS CrashFree BIOS2The 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. C.P.R.(CPU Parameter Recall)When 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. WinDVD Suite (Gold Version Only)ASUS motherboards, intensifying leadership in the IT industry, now bundle the versatile InterVideo WinDVD Suite. This multifaceted software set includes the latest multimedia software(OEM version), bringing forth the multimedia features of ASUS motherboards to the best!