Dell Inspiron 17R 17.3" Core i7 1TB HDD Notebook Dell Inspiron 17R-5720 Core i7-3612QM 2.1 GHz 17.3-inch Laptop General Features: Gray color Microsoft Windows 7 Home Premium 64-bit pre-installed w/CoA 6-cell lithium-ion battery Intel Core i7-3612QM 2.1 GHz 3rd Generation Quad-Core processor with Hyper-Threading Technology 6 MB Intel Smart cache, 5 GT/s DMI speed Intel HM77 Chipset 8 GB DDR3 SDRAM (maximum) 1 TB hard drive