Lenovo IdeaCentre K450E Performance Gaming Desktop PC - Intel Core i7-4790 3.6GHz 4.0Ghz Turbo | 2TB (2000GB) 7200rpm + 8GB SSHD | 32GB DDR3 RAM | NVIDIA Geforce GTX 750 2GB Dedictated Graphics | DVI | HDMI | USB 3.0 | DVD-Burner | WiFi | USB Keyboard and Optical Mouse | Windows 8.1 64-bit Processor: 4th Gen Intel Core i7-4790 (3.60GHz | 4.0GHz Max Turbo| 1600MHz FSB) Memory: 32GB PC3-12800 DDR3 SDRAM 1600 MHz Hard Disk Drive: 2TB storage (7200 RPM) + 8GB SSHD Graphics: NVIDIA Geforce GTX750 2GB (DEDICATED) Ethernet - 10/100/1000M LAN WiFi: 802.11b/g/n Wi-Fi Operating System: Windows 8.1 64-bit 6 Total USB Ports: 2x USB 2.0 (rear) | 2x USB 3.0 (front) (1 always on) | 2x USB 3.0 (rear) 9-in-1 card reader: (Supports MS, MS Pro, SD, SDHC, SDXC, MMC; CF I, CF II, MD) Mic-in + Line-out MINI-HDMI-out 2x DVI-out USB Mouse and Keyboard included. 9.4" x 23.2" x 21.9" Weight: 27.99 lbs