please take a look at this card it is similar to connect 3d it is not 40nm of course but it is shorter pcb without 6 pin and crossfire plug.
http://www.triplex.com.tw/english/products/ati/ati_4850.htm
also at
http://www.hardware.info/en-US/news/ymiclpqSwpeabJY/Triplex_HD_4830_does_not_require_6pin/
As you can see it is the new cards without external power and crossfire plug.
http://www.triplex.com.tw/english/products/ati/ati_4850.htm
also at
http://www.hardware.info/en-US/news/ymiclpqSwpeabJY/Triplex_HD_4830_does_not_require_6pin/
As you can see it is the new cards without external power and crossfire plug.