The ECS NFORCE4-A939 REV:1.0 motherboard is designed for high performance computing, specifically tailored for Socket 939 AMD CPUs. With 4 memory slots supporting up to DDR1 SDRAM, this ATX board is suitable for both casual computing and gaming. It features on-board audio, a variety of input/output terminals including USB, LAN, and audio connectors, making it a versatile option for building a powerful system. The brand new, sealed packaging ensures that this motherboard is ready to provide reliable performance for your computing needs.