HP 18-1101ix All-in-One Desktop BIOS Arroyo3 BIOS AY3_813 or HP Compaq Consumer AY3_814 or HP Compaq Consumer Desktop PC BIOS Update v8.15 Ay3_815 Manufacturer: TPV-Inventa (T & I) Form factor: Custom 15.9 cm (6.2 inch) x 18 cm (7.1 inch) Chipset: AMD A68 Memory sockets: 2 x DDR3 Processor socket: Not applicable, because the processor is soldered down to the motherboard Expansion Slots: One PCI Express half-length mini card socket