Dell XPS 15 9550 Laptop 15.6" 1080P Full HD Nontouch, Intel i7-6700HQ 3.5GHz Quad Core 8GB RAM 256GB SSD NVIDIA GeForce GTX 960M w/ 2GB GDDR5 Windows 10 Professional (Certified Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. Intel Core i7 6700HQ WITH TURBO BOOST UP TO 3.5GHz 15.6" FHD 1920x1080 InfinityEdge 8GB 2133MHz DDR4, 256GB PCIe SSD NVIDIA GeForce GTX 960M 2GB GDDR5 WIN 10 PRO