PowerColor HD 6970 X2
http://www.tcmagazine.com/tcm/news/hardware/38529/powercolor-shows-radeon-hd-6970-x2-dual-gpu-card-computex
Triplex HD 6950 X2
http://vr-zone.com/articles/triplex-shows-of-dual-radeon-hd-6950-at-computex/12505.html
PowerColor HD 6870 X2...
ASUS MARS II and MATRIX GTX 580
http://pctuning.tyden.cz/index.php?option=com_pctlongblock
http://pctuning.tyden.cz/component/content/article/1-aktualni-zpravy/21081-asus-geforce-gtx-580-matrix
ASUS MATRIX GTX 580
http://www.xfastest.com/cms/tid-61294/
AMD Radeon HD 6790
http://www.nordichardware.com/news/71-graphics/42743-exclusive-radeon-hd-6790-based-on-barts-le-with-800-sps.html
AMD Radeon HD 6790 will use a graphics circuit called Barts LE and as we implied in our initial article on the new card the similarities with the more powerful...