Model: ASUS P5LD2-VM SE. Form Factor: This is a micro-ATX (mATX) form factor motherboard. Chipset: It likely uses an Intel chipset, as indicated by the Intel heatsink and the "P5LD2" naming convention, which is common for Intel-based ASUS motherboards of that era. Memory: It supports DDR2 RAM, and can operate in dual-channel mode for improved performance. CPU Compatibility: This motherboard is compatible with older Intel processors like the Intel Core 2 Duo and certain Intel Pentium 4 and D series processors.