Get on Amazon.com : http://www.amazon.com/gp/product/B00HYHRFE6?tag=clothingattes-20
Lenovo ThinkCentre E73 10AS002KUS i5-4570S 8GB 1TB 7200rpm W7P Tower Desktop Computer
Processor Intel Core i5-4570S Quad Core Processor 6M Cache 290GHz - 360GHz 65W
Hard Drive 1TB 7200rpm Hard Disk Drive
RAM 8GB DDR3 1600MHz RAM
Optical Drive SuperMulti 8X DVD-RRW Dual Layer
8GB RAM and 1TB 7200rpm Upgrades View Product Description for more details