Sadly not, it has very high hasrate for a nVidia card, but still much lower than AMD cards, and considering its 3x the price of a 7970 and 1/3 of the power, no one in their right mind would buy one for mining.
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Tested at 312 ghash
312 ghash on a video card? Thats 5 times better than any ASIC.
Do you have proof? pics? screenshots? Source?