1070 supergetstream problem

Please tell me this problem, graphics card palit gtx1070 SuperGetStream, almost new 4 months old, not manilas, (memory Micron), the problem is that playing the game the picture freezes, sometimes after 2 minutes, sometimes 10-15, sometimes together with the lockups appear colored squares in a checkerboard pattern..what to do? to carry the warranty or is there a solution? power settings if that is blocked. There were all last week,maybe before that everything was fine.