I'm trying to install a hyper 212+ on a 2500k but the temps are always 40-45C at idle. No matter how much thermal paste I use it's always there. I tighten the screws down until I can't move them anymore with a couple fingers on the screwdriver. Anyone know why I'm having issues? I've used a grain of rice size of TIM, spread it over the CPU, spread it over the heatsink, and put small lines between the lines on the heatsink and same issue everytime.