Get Upto $150 Discount On Dell Inspiron Desktop At Bestbuy. With AMD Radeon graphics and 16 GB system memory, this desktop offers smooth, stunning images and game play for the virtual challenges. An HDMI output lets one connect to a high-definition monitor or HDTV, and integrated 5.1-channel support provides rich audio performance. It has 16 GB system memory for intense multitasking and gaming. It also has 2 TB hard drive for immense file storage space.