Config Windows 10 Professionnel 64-bit CPU Intel Core i7 4770 @ 3.40GHz Haswell 22nm Technology RAM 16.0 Go Single-Channel DDR3 @ 800MHz (10-10-10-30) Motherboard MSI Z97 PC Mate(MS-7850) (SOCKET 0) Graphics MG248 (1920x1080@144Hz) 4095MB NVIDIA GeForce GTX 960 (MSI) Storage 1863GB Hitachi HUA722020ALA331 (SATA) 232GB Samsung SSD 850 EVO 250GB (SSD) Optical Drives HL-DT-ST DVD-RAM GH40L