Intel Core i7-4710MQ, 8GB 1600-MHz DDR3L, 256GB SATA SE SSD, DVD+/-RW SuperMulti DL, 43.942 cm (17.3 ") FHD 1920 x 1080 LED, NVIDIA Quadro K3100M 4GB GDDR5, Thunderbolt, DisplayPort, VGA, WLAN 802.11a/b/g/n, Bluetooth 4.0, Windows 7 Professional 64 (downgrade Windows 8.1 Pro)