HP Desktop Pro A G2 Processor: AMD Ryzen 3 PRO 2200G, 4 cores / 4 threads, 3.5 GHz, up to 3.7 GHz Graphics: AMD Radeon Vega 8 integrated graphics RAM: 4 GB DDR4-2666 (1×4 GB) Storage: 500 GB HDD Motherboard chipset: AMD B300 Expansion: 1× PCIe x16, 1× PCIe x1, 1× PCI Video outputs: HDMI and VGA USB: 4× USB 3.1 + 4× USB 2.0 Network: Gigabit Ethernet Power supply: 180 W Operating system: windows 10 Case dimensions: 13.6 cm wide × 26.18 cm deep × 31 cm high Weight: approximately 4.32 kg Ecran HP V194 18.5 pouces HD LED