For the beginning my specs:
Processor - intel i5 6600k;
Motherboard - MSI Z170A Krait Gaming;
Memory - Corsair Vengeance 16 gb;
Graphics card - Nvidia Geforce GTX 970 4Gb;
Power supply - Corsair RM750x - 750W;
CPU cooler - NZXT Kraken X62;
What's the problem half a year ago I left the computer and didn't use it at the time, it worked fine and doesn't overheat, and there was not any problem. Just yesterday I decided to play on and he was involved for a while and then abruptly turned off, I tried to join but it is either on and immediately off, or turn on and sent to the selection screen ( like in Windows log or BIOS, or reset all BIOS settings-a), I don't know that it overheats and tormented, then I saw the temperature and decided to change the thermal paste as soon as I changed it, the result is not changed, it still overheated. I decided to clean the radiator and fan it still overheats and gets 100 degrees, and in the end he made a scalping him, and the result what do you think ? Also successful has not changed, I do not know what processor I have and the cooling set on the top, I'm to be the water gets into the pump and it's not cooling down, but it's still hot, I don't know already what to do, who knows what's the problem ?