I have an asus r510jx with intel i7-4720HQ, which is underclocked and undervolted to 2.6ghz and a GTX 950M 4GB's DDR3, running on windows 10 x64. I have a question about my temperatures during full loads of the GPU, playing GTA V for an hour, the temperatures varies from 74 to 80 (max 81 degrees on both CPU and GPU) thermal paste was changed 3-4 months ago, should i worry for this temperatures, will they damage my components, or is it okay ?