The 7990 would be the best card to get until they come out with a dual chip R9 290x...  But I haven't seen any anywhere but eBay and a few small e-tailers and at insane prices every time I looked.  The Ali Baba link looks sketchy at best.  Only non-reversible payments and no feedback or Ali Baba site inspection.  Have you tried contacting them to get a price? 

I contacted one of them with this message:
"Hi,


I'm interested in buying several Radeon 7990 video cards and am in contact with many other people that would be interested in buying several more each.  I don't have a full count on quantity yet but would be surprised if it's less than 30 if the price is right and would be very interested in getting your price quotes and brands you are offering.  If you have different price points for different quantities please give me a list and we'll try to get as many orders as possible.  Also interested in what kind of payment terms you will accept.  Many of the people involved have been scammed out of money buying items that never shipped so we are an understandably nervous bunch and would need some way of secure payment, possibly an escrow service or American Express card payment to assure that we are not sending our hard earned money out without the guarantee that we will get what we ordered.  "

We'll see what happens.


Korxax


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