Serious question, what are your thoughts on mining XPM with a
Xeon Phi?
Looks like those have a total of 57 cores @ 1.1 for a total of 62.7GHz of processing power. You can get 30GHz+ with an AMD Vishera for less than $200. I know the comparison isn't apples to apples, but I don't know why you'd spend that kind of money regardless.