The ASUSTeK A8N is a series of motherboards based on the NVIDIA nForce4 chipset, designed for AMD Athlon 64 and Sempron processors with the Socket 939 interface. Known for its solid performance and reliability, the A8N supports DDR memory, SATA II, and PCI Express graphics for a range of gaming and general-purpose computing needs. It features robust expansion options, including multiple USB ports, RAID support, and integrated audio and Ethernet, making it a versatile choice for building budget to mid-range PCs. The A8N series is well-regarded for its stability and compatibility with a variety of hardware.