Whenever Intel (or AMD, for that matter) drops a wicked quick new chip, everyone knows it ain't gonna be cheap. Critics over at Computer Shopper would like to remind you to keep that in mind as you scope out Dell's Core i7-powered XPS 730x, 'cause the thing sports a price tag that's rather absurd. Dollars and cents aside, the machine is about as powerful as one could hope, offering enough muscle to churn through the most demanding of games. The biggest issue these reviewers had was that many other capable Core i7 rigs could put up similar FPS numbers for substantial