Anyone who is mining with GPUs isnt mining Bitcoin, their mining the various other cryptocurrencies (known as altcoins) that use the scrypt hashing algorithm, S

Anyone who is mining with GPUs isnt mining Bitcoin, their mining the various other cryptocurrencies (known as altcoins) that use the scrypt hashing algorithm, Such Litecoin. See here the profitability of scrypt based coins, hint: It's alot http://www.coinwarz.com/cryptocurrency http://www.coinwarz.com/cryptocurrency