Intel Core i5-3470s, 2.9 GHz 3rd Generation Processor, 6M cache, Turbo up to 3.6GHz. 8GB DDR3 Ram, 120GB Front: (4) x USB 2.0 ports, (1) x Microphone in jack, (1) x Headphone out jack, (2) x PS/2 ports, (1) x 15-pin VGA port, (2) x DisplayPorts, (2) x USB 2.0 ports, (4) x USB 3.0 ports, (1) x RJ-45 Ethernet port, (1) x Line-in audio jack, (1) x Line-out audio jack.