CLEMENTRONICS, LLC 2011 ALL RIGHTS RESERVEDHP TouchSmart 310z seriesDell Studio XPS 9100 DesktopHP Pavilion Slimline s5xt seriesGenuine Windows 7 Home Premium [64-bit] AMD Athlon(TM) II 245e dual-core processor [2.9GHz, 2MB L2, up to 4000MT/s bus] FREE UPGRADE to 4GB DDR3-1066MHz SODIMM [1 DIMM] from 2GB FREE UPGRADE to 750GB 7200 rpm SATA 3Gb/s hard drive from 500GB Wireless-N LAN card.Powerful sleek desktop with 2nd gen Intel core i3 processor built to handle your most demanding computing needs Genuine Windows 7 Home Premium [64-bit] Intel(R) Core(TM) i3-2100 dual-core processor [3.1GHz, 3MB cache] FREE UPGRADE to 6GB DDR3-1333MHz SDRAM [2 DIMMs] from 4GB FREE UPGRADE to 1TB 7200 rpm SATA 3Gb/s hard drive from 750GB 6-in-1 media card reader. The Dell Studio XPS™ 9100 desktop has intense power and immense expandability that provides high performance for the most demanding entertainment needs, now and into the future.Intel® Core™ i7 and Intel six-core and quad-core processor options Genuine Windows® 7 Home Premium Popular ATI™ and NVIDIA® performanceclass graphics options for enhanced video and display technology 525W power supply that supports high-end graphics and processors Immense expandability with up to 24GB of memory and up to 4TB of storage available.For remote technical supportcall 770-873-2900For prices and availability call 770-881-7299Customer service call 770-739-4880