Asus M32BF-B05 Desktop - AMD A10-7800 CPU - 8GB Memory - 1TB Hard Drive - Gray AMD A10-7800 Quad-core 3.5GHz (3.9GHz Turbo) Processor with AMD R7 graphics which delivers clear visuals. HDMI and VGA (D-sub) outputs enable flexible connectivity. 8GB DDR3 memory, expandable to 16GB, 1TB Serial ATA hard drive (7200 rpm); USB 2.0|RJ-45|HDMI|VGA|Headphone|Microphone|USB 3.0 Multiformat DVDRW/CD-RW drive, 2 USB 3.0 and 4 USB 2.0 ports, 6-in-1 media reader supports SD, SDHC, MS, MS PRO, xD-Picture Card and MMC formats Built-in high-speed wireless LAN (802.11ac), and 10/100/1000 Mbps Ethernet LAN Microsoft Windows 8.1, free upgrade to Windows 10