"It cost 0.1BTC AND it comes with 2minute donation mining per hour."
isn't that too much? shouldn't be one or the other?
0.1 + 3.3% fixed (with 1% of the pool and more with the exchange), means that the final amount it's more or less the half of what advertized, and frankly speaking with the added 0.1 it's too much for my taste. The one or the other, not both.
Keep in mind that the frequency of a 1070, as you know, it's related to the boost clock (1750/1800, even 2k in some cases.. Stock clocks)