8S661FXM-RZ is a highly value-oriented P4 platform with excellent performance and impressive features. Empowered by the latest SiS 661FX/963L chipsets, and Gigabyte's R&D expertise, 8S661FXM-RZ delivers a new architecture to uplift the system performance. The new framework supports DDR 400, AGP 8X and Intel® Pentium® 4 platform, especially for the altest 90nm process (Prescott) Pentium® 4 processor with Hyper-Threading Technology, while Hyper Streaming Engine technologies enhances the platform performance to extreme. The integrated graphics, SiS ® MirageTM Graphics engine, provides high quality graphics to ensure outstanding visual experience for multimedia equipments. 8S661FXM-RZ also provides a variety of features such as 6 USB 2.0 ports, 6-channel audio, 10/100Mbps network connection, and high speed ATA133 interface. 8S661FXM-RZ is designed to deliver the best all-in-one solution and fulfill the requirement for full range of applications now and future.