Windows 7 Professional 32-Bit: Dell 760 - Duo 2.8GHz, 4GB RAM, New 1TB HDD, Windows 7 Professional 32-Bit, WiFi (Certified Refurbished) *NEW* 1TB Hard Disc Drive with 2 Year Manufacturer Warranty! Model: Dell OptiPlex 760 Ultra Small Form Factor - Core 2 Duo 2.8GHz - 4GB RAM, Ports: (7) USB 2.0 (2 front, 5 rear), (1) DVI Out, (1) Parallel, (1) USB WiFi, (1) Ethernet (RJ-45), (2) 3.5mm audio line-in (Stereo/Microphone), (2) 3.5mm audio line-out (Headphone/Speaker). Software: Comes Pre-Installed with *NEW* Windows 7 Professional 32-Bit Operating System Whats in The Box? Refurbished Dell OptiPlex 760 SFF with Power Cable, New ReCircuit USB Keyboard, Mouse & Mousepad!