Sell them and get a lot of GTX 750 Tis...evga sc are my favorite.
What does a 750 ti hash at on N?
Up to 150kH/s
Then isnt it better to get one r9 290 with 450khs for the same price as 3x 750ti-s?
But 150kH/s @65W from the wall...
but it will take up more space than one 290
