All NVIDIA nForce AMD/Intel Official site - NVIDIA nForce 500 Series for AMD Official site - NVIDIA nForce 500 Series for Intel NVIDIA Official Press Release AnandTech - nForce 500: nForce4 on Steroids? AnandTech - nForce 590 SLI Intel Edition: NVIDIA prepares an Intel 975X Killer HardwareZone - NVIDIA nForce 500 Chipset Family iXBT Digit Life - NVIDIA nForce 500 Chipsets Mike's Hardware - Roadmap Q2 2006 Sudhian - NVIDIA nForce 590 SLI Review The Tech Report - NVIDIA's nForce 590 SLI Nvidia chipsets