Thanks Egg good find especially as Sapphire say that theres none in Europe. Just hoping it carries sound.
This dongle it doesnt carry sound on the Sapphire 3xxx series boards, the annoying thing is could have saved a buying the card as the onboard carries hdmi sound from the dvi. Apparently HIS and Asus 3650 have a dongle included. HIS dongle from Komplett works with Sapphire 3450.