its a Powercolor, and i've never gone wrong with their stuff. and no worries about 1600p since my monitor only goes up to 1200p.
as for actually getting the card, i was watching Newegg like crazy during the first couple of weeks after the launch, and i finally hit the jackpot (so to speak) when they put them up while i was on my lunch break one day. it was almost as good as sniping an auction on eBay.
See the struggle of the faithless lot as they negate their time
How low to sink to the depths of their frame of mind