First of all , let me thank you for the answer.
Yes , i got some information from My Stats, but i don't know if they are "enough" because the GPU isn't working at 100% for sure.Because the fans they don't even go up.
Yesterday when i wrote the post, the GPU was making "fan noise" ,but now it's like it's idle.
From the way it is the "Pascal" Algorythm yesterday was really good 1,88$, but now was stable at 0,15$.
And also i saw in my stats that there were a lot of interruptions during the night.
https://s30.postimg.org/56c90wgup/image.jpg