Manufacturer's motherboard name: Pegatron Motherboard name: AAHD3-HB HP/Compaq name: Hibiscus uATX: 24.3 cm (9.6 inches) x 24.3 cm (9.6 inches) AMD Hudson-D3 FCH Chipset Socket type: FM1 Supports AMD quad core Supports up to 16 GB Memory on 64-bit systems