you cant really go wrong any tbh.
From my experience, go with the tri-x (sapphire), Lightning (MSI), PCS+ (powercolor) etc.
Believe it or not, the powercolor cards are actually quite good with excellent build quality and performance.
The main one to go for is the lightning, great cooling though Dicehunter has had quite some headaches with those in the past it would seem (290x variant)
EDIT: The vaporX seems to be great too, never tried it though.