I am gonna buy probably seasonic 1050W Gold after all. Thank you all for you answers

http://www.seasonicusa.com/Platinum_Series.htm   Like this one?

I got this PSU SEASONIC zdroj 860W Platinum-860 SS-860XP F3/ 80PLUS Platinum and so far i got two 7950s. I have just been given good order to buy 7970. My question is if this PSU can handle that.

i ve done my homework 

Just would like to see it here in one post. One rig for bitcoins and another one for litecoins for price of 2000usd  .

And if you could write down also Mh/s

Well i am not sure, that is why i am posting here, to listen to guys like you, who can help me.

Which one is better at the moment?
It is possible to mine them both at the same time with same rig?
And if not, could you pls post one example rig for each?

Hello this is my first topic.

Straight to the business

What is the best possible mining rig we can get for 2000 USD and what mh/s can i get?
And i mean cards which are available (not like so many 5830 which are always out of stock)