Chipset VIA KM400A/KN400A cpuCPU socket Socket A (PGA462) speedFSB speeds 200MHz 266MHz 333MHz 400MHz moboForm factor MicroATX (max 244 x 244 mm) dimDimensions 244mm x 244mm chipCache None/Integrated in the CPU ramMax RAM size 2GB (DDR-333) ramRAM type DDR UDIMM pwrPSU connector ATX 1.x (20-pin ATX) 12V P4 Connector (4-pin P4)