ruszip1, 5, 1.7, 1KfC2oRbKZ39yWFWoCmQoLoeaSLeiLRYnG

ruszip, 1, .55, 1KfC2oRbKZ39yWFWoCmQoLoeaSLeiLRYnG

I'm sure everyone is this group buy appreciates all you are doing for us. I know i am. Like more than a few people that bought a butterfly labs products and still have nothing to show for the bitcoin sent to them, from what i seen in the other group buts, you have made good on what you said. So, hats off to you and friedcat.

ruszip, 2, 2.2418, 1KfC2oRbKZ39yWFWoCmQoLoeaSLeiLRYnG

ok, so i really did look before i posted this questions. the answer may be there and i missed it in the hundreds of pages. i have a few questions, i know that ati is better for mining, but im using what i got, 2x 560ti 448 core cards in sli, should i run opencl miner or cuda miner? I'm using guiminer as of right now. and im running 2 tabs on that guiminer, one tab/instance for each gpu, i couldn't find a way to run a single tab/instance and use both gpu's at the same time. i was trying cuda miner it was running the gpu at around 60%ish and getting 70Mhash/s. With opencl. I'm getting 130 Mhash/s with the 560ti overclocked to 850MHz on each of the gpu's. And last, is there a way to run a single instance/tab to use both gpu's?