The ATI Radeon HD 5870 Eyefinity 6 Edition is launching today, and we've got one in house for testing. We paired the card up with six, 22" Dell LCD Panels in a 3x2 configuration, with a max resolution of 5760x2160 and ran a number of popular games while shooting video of the experience. Performance data and our impression of the Eyefinity 6 Edition is available on the pages ahead...