Klipsch Computer Speakers

I want to add stronger speakers more wattage..But is it possible with a computer to have something that can at least kick out 800w or more as a computer system??? And if so what brands should i look for?

The sky is the limit with powered computer speakers, but you get what you pay for. Sets with larger drivers are more likely to give you what you want. If you want to use both sets and don’t have an extra speaker socket, you can use the Y adapter below.

http://www.nextag.com/605688136p/prices-html

Here are my favorite two sites for computer speakers. There are some truly bad puppies down there, like the Gemsound with 12 in. drivers and 12 in. horns, but you pay.

http://www.nextag.com/serv/main/buyer/OutPDir.jsp?search=computer+speakers+powered&ysmwa=cPHloTICjWEyGoEzBgDuali6BUblwvhEFQtwyWgeguWOePjv7XhftCT1K5lqg1qy

http://www.shopwiki.com/search?q=powered_computer_speakers.&sb=1