Acer 23" Intel i5-4200M 2.5GHz All-in-One PC | AU5-620-UB10 Intel Core i5-4200M 2.5 GHz (3 MB Cache) 8 GB DDR3L SDRAM 1024 GB 5400 rpm Hard Drive0 GB Solid-State Drive NVIDIA GeForce GTX 850M,Wireless Protocol- 802.11a/b/g/n/ac, Bluetooth 4.0 Windows 8.1