G Series Iron Gray 27 Intel Core i9-9900K 3.6GHz (Turbo up to 5GHz) OverClocked Intel Z390 32GB DDR4 (2x 16GB) 2 x DDR4 U-DIMM SLOT NVIDIA RTX 2080 8GB 1TB PCIE SSD 8X S-M DL 2.5, 3.5 5 x SATA 6.0Gb/s ports Windows 10 Professional (64bit) WI-Fi 5(802.11ac