I'm not sure I like the location of the power connector on the Nitro+. I can see it might be nice for vertical mounting but for horizontal mounting that seems to have the cable exiting right into the motherboard (or motherboard tray). Also, since it's one of the new connectors I'm hoping they'll supply an adaptor cable like the Nvidia cards have, but how is this going to work, are you now going to have to connect 3 x 8-pin connectors on that side of the card? Doesn't seem like there's a lot of room to be messing about with adaptors.
Also, what's the difference between the PULSE and PURE cards? Is it just the colour? I'm not keen on having another PULSE card so was thinking of trying the PURE (given the above concerns about the Nitro+), but if they're basically the same card with a different colour I might need to re-think that.
Don't think I've ever had an XFX but I have vague memories of them making cheepo Nvidia cards back in the day (or am I mis-remembering) so I tend to avoid them.
What's the other option, Powercolor? What are they like in general? I think I might have had some reference design Powercolor cards in the past. Anyone have any pictures/links for their 9000 series cards?