• Supports Intel® Core™ 2 multi-core and 45nm processors to FSB 1600 (O.C.) • Solid capacitors design in CPU VRM • Dual Channel DDR2 1066(O.C.) for remarkable system performance • Ultimate graphics performance with PCI-E x16 interface • Integrated high speed SATA 3Gb/s • Features high speed Gigabit Ethernet connection • Integrated high quality 6-channel audio with S/P-DIF OUT function Because of chipset limitations, when using FSB 1333 MHz CPU with populating all DIMM sockets, memory frequency will be reduced from the original, and system instability or incorrect detection of memory module may be occur. Please refer "Memory Support List" for memory support information. Introduction The GA-P31-S3G is GIGABYTE high performance platform based on the new Intel P31 chipset plus support for the latest multi-core processors up to FSB 1333MHz, including the upcoming 45nm platform. Qualified for Windows® 7 The motherboard qualified for WHQL (Windows Hardware Quality Labs) certification of Windows 7 from Microsoft®, setting the standard for future Windows 7 certified motherboards. Intel® Core™ 2 multi-core and upcoming 45nm processors GA-P31-S3G supports Intel latest high performance CPU delivers the most energy-efficient performance available today. Based on Intel's Micro Architecture, the Intel multi-core processors with 4 cores and two shared L2 caches provide the best capability-per-watt solutions and are an ideal choice for multi-media enthusiasts and intensive multi-tasking environments. This cutting-edge processor offers significant performance boosts and provides an overall more energy efficient platform. Intel® P31 Express Chipset The Intel® P31 Express Chipsets support the latest multi-core processors up to FSB 1333MHz, including the upcoming 45nm platform, with its record breaking performance and greater energy efficiency. Solid Capacitor for CPU VRM Stable system operation depends upon the quality of CPU VRM (voltage regulator module). GIGABYTE adopts Conductive Polymer Aluminum Solid Capacitors for CPU VRM to ensure a longer lifespan for systems in daily operation and boost system stability under extreme conditions. CPU VRM with Solid Capacitors featuring better electronic conductivity, excellent heat resistance enhances system durability even operating in high temperature environment. Windows Vista Premium Logo Certified Windows Vista Premium promises to deliver a streamlined computing experience designed to fundamentally change how users view, find and organize their digital information. With GIGABYTE AM2+/ AM2 solutions enabling support for Vista Premium, GIGABYTE offers a fresh and unique desktop experience that will be more informative, intuitive and completely new. Dual Channel DDR2 1066 by O.C Get a jump in memory performance with the advanced technology of DDR2 1066 memory architecture by overclocking, which delivers superior performance for the most demanding applications. SATA 3Gb/s storage interface SATA 3Gb/s doubles bus bandwidth from 1.5Gb/s to 3Gb/s. SATA 3Gb/s facilitates bandwidth aggregation for multiple devices, enabling max through put as well as, higher cache through put performance in single drive configurations. High quality 6-channel audio with S/P-DIF function Integrated Realtek ALC662 audio CODEC chip, enabling users to experience the seamless high quality 6-channel audio while watching movies or gaming. RoHS compliant As a member of the global community to look after the environment, Gigabyte complies with the European Union's Restriction of use of certain Hazardous Substances (RoHS) directive which limits the use of lead, mercury, cadmium and other hazardous substances in electronic products. From components and material selection to production processes, make up of accessories, packaging/color boxes etc; GIGABYTE has carefully examined and designed this product to be 100% RoHS compliant. GIGABYTE will continue to develop RoHS compliant PC components and commit valuable resources to promoting and advancing RoHS directive goals and objectives. Speed The Speed compliant motherboards of GIGABYTE S-series provide intelligent over-clocking and over-voltage software settings through both hardware and software design. Smart The Smart featured motherboards of GIGABYTE S-series provide GIGABYTE proprietary innovative software such as Download Center, @BIOS, Q-Flash, Xpress Install, Boot menu, and Smart Fan. BIOS and driver management now becomes much easier and user friendly through GIGABYTE Smart features! Safe Safe is the key feature of GIGABYTE S-series motherboards with the following elements: Excellent hardware design reinforced BIOS protection through GIGABYTE Virtual Dual BIOS Technology and GIGABYTE BIOS Setting Recovery Technology. Unique system software such as Xpress Recovery 2, PC Health Monitor, HDD S.M.A.R.T., and C.O.M. further strengthen the stability and reliability of your PC!