Dell's new gaming desktop Summary: Dell's XPS 700 high-end desktop includes Intel's new Core 2 Duo and Core 2 Extreme chips and delivers a polished, powerful, cutting-edge gaming PC. CNET's Rich Brown takes a look. July 14, 2006 -- 18:30 GMT (11:30 PDT) Loading... Please wait. Topics: Dell, Hardware Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.