ATI Radeon HD 6990 (3 remaining for sale) - best card for BTC mining - $530 (Calgary) in Calgary, Alberta for sale

$530

Available here are 3 Radion 6990s video cards for sale, and each are in perfect condition and come with the original box and the originally included extra items in the box. The price is for one card.
Each of these cards is faster than a 7970 (about 30% faster), and a GTX 680! The 6990 is currently the world's fastest video card next to the GTX 690, but at half the price (GTX 690 currently costs over $1000)!! Though, the 6990 is hugely significantly faster than the GTX 690 at certain calculations, such as that which I'm about to mention:
These cards (Radeons, most of all the 6990 ***) are also powerhouses at Bitcoin mining, and could make you money while simultaneously providing a premium gaming experience. Currently 1 bitcoing (BTC) trades for $14.34 USD!!
*** Due to chip architecture design, Nvidia cards are often less than 10% as efficient for these processes, and are essentially worthless when it comes to Bitcoin mining.
If you want to get started Bitcoin mining, I suggest these resources:
http://mining.bitcoin.cz/
https://ozcoin.net/content/win7-cgminer-setup-guide
https://mtgox.com/
Location: Calgary


Category:  Computers and Parts  |  Address:  Calgary Alberta


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