Some information about them:

http://virtualcurrencynews.blogspot.com/2013/11/new-bitcoin-miners-released-up-to-75-th.html

http://miningheart.com/index.php?route=product/product&path=59&product_id=117&sort=pd.name&order=DESC



Products they are releasing:

a 2.5 TH/s Xtreme Miner (The Leopard) - 5800$
a 5 TH/s Xtreme Miner (The Tiger) - 10000$
a 7.5 TH/s Xtreme Miner (The Lion) - 14500$

Estimated Shipping Date   02.2014


Their website is not even working well yet, atleast for me:

http://www.xtrememiners.net/
http://puu.sh/5TLlZ/9fe3b2f9a4.png


Smells like a scam and sounds too good to be true

So what do you think?

Hello, Can I do mining with a normal PC? I have an i3!