The PC Chips M811 Ver3.1 Motherboard Combo includes the necessary components such as the CPU, RAM, CPU fan, video card, and modem. It features a Socket 462/A for AMD Athlon XP CPUs, 2 memory slots for expansion, and various input/output ports including PS/2, USB, and Ethernet. Additionally, it comes with an on-board audio feature, making it suitable for casual computing needs. This motherboard combo from PCChips offers a complete solution for computer enthusiasts looking to build a reliable and efficient system.Includes I/O shield, CNR Modem Card, AGP Video Card !!!!!!