HP Pavilion p2-1123w Desktop BIOS CO2_815 IPXSB-DM (Cork2) Manufacturer: Pegatron Form factor: Mini-ITX form factor: 17 cm (6.7 inches) x 19 cm (7.5 inches) Chipset: Intel H61 Memory sockets: 2 x DDR3 Processor socket: LGA 1155