The updated chassis with sleek piano black paneling and components is far from the most significant improvements in the multimedia powerhouse HP Pavilion Elite m9150f desktop PC. It's powered by Intel's newest processor--the 2.4 GHz Intel Core 2 Quad Q6600--which delivers four complete execution cores within a single processor for unprecedented performance and responsiveness in multi-threaded and multi-tasking business/home environments. You can also go wireless and clutter-free with wireless keyboard, mouse, and remote control, and it includes the next step in Wi-Fi networking with a 54g wireless LAN (802.11b/g).