GA-8I915G Duo member of GIGABYTE PX series skillfully designed with pack of features and dedicated to satisfying the needs of platform performance to the extreme. Experience next-generation processing with the latest LGA 775 Intel® Pentium® 4 Processor with Hyper-Threading Technolgy! The GA-8I915G Duo supports both DDR & DDR2 main memory providing a more flexible memory usage and ready for future memory upgrades.The GA-8I915G Duo provides an broad range of peripheral connections by offering high speed Serial ATA for connection of storage devices, and USB 2.0 for high-speed data transfer. The GA-8I915G Duo also offers multimedia advancements through Intel® Graphics Media Accelerator 900 Techonoloy for outstanding graphics output, taking the advantage of DirectX 9.0 support. For improved networking, Gigabit LAN provides LAN connection at a blazing fast network connection speed of up to 1,000 Mbps. Along with top-notch hardware is the addition of the GIGABYTE Shieldware. Shieldware includes 8 unique software feature elements that are easy to use and focused on making computing both simple and straightforward. Finally to round off the GA-8I915G Duo is home theater-quality sound with your PC using Intel® High Definition Audio for enhanced multi-channel audio, improved voice and communication input, and multi-streaming capability.