Asus Performance tower Black desktop g11cd-db52, Intel Core i5-6400 2.7 GHz (Turbo up to 3.3 GHz), Intel H110, 8GB DDR4, 2 x DDR4 long-dimm slot, NVIDIA GeForce GTX950 2GB, 1TB (7200 RPM), 24x DVD-RW, 4 x SATA 6.0GB/s ports, Windows 10 (64bit), 802.11 ac, Bluetooth 4.0, 1 x Keyboard (USB), 1 x Mouse (USB), 1 x warranty card, 1 x Power cord, 1 x quick manual with anti-virus trial, office trial, Aegis II the actual transfer speed of USB 3.0, 3.1 (Gen 1 and 2), and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.