The ASUS P8B75-M/CSM is a Micro ATX motherboard designed for Intel LGA1155 processors, featuring the Intel B75 chipset. It supports Dual Channel DDR3 memory with frequencies up to 1600MHz across 4 DIMM slots, with a maximum capacity of 32GB. The board includes 1 x PCIe 3.0 x16 slot for graphics expansion, along with 2 x PCIe 2.0 x1 slots. Storage options consist of 1 x SATA 6Gb/s port and 5 x SATA 3Gb/s ports, supporting RAID 0, 1, 5, and 10 configurations. Networking is handled by an onboard Realtek Gigabit LAN controller. The motherboard offers comprehensive display outputs with D-Sub, DVI-D, and HDMI ports, supporting multi-monitor setups. Additional features include USB 3.0 support, ASUS AI Suite for system optimization, and a CSM (Client Security Manager) module for enhanced security. The compact design makes it ideal for business and home office systems requiring reliable performance in a space-efficient form factor.