Hard Disk : 1TB RAM : 8GB Monitor/Screen : 15inch OS Name : Microsoft Windows 10 Home Version : 10.0.14393 Build 14393 System Manufacturer : Dell Inc. System Model : Inspiron 5520 System Type : x64-based PC Processor : Intel(R) Core(TM) i7-3632QM CPU @ 2.20GHz, 2201 Mhz, 4 Core(s), 8 Logical Processor(s) BIOS Version/Date : Dell Inc. A14, 5/13/2013