AnteX-GOD (The Witcher 3: Wild Hunt)

Something is heated during the game!
And it’s not just warming up, but if in the morning you turn on the computer that was turned off for 7-8 hours, and go to the witcher, everything will work fine with time selected fine tuning, even in Novigrad everything is very smooth and playable, and it will be so almost until the evening , and in the evening such a thing starts, it happens that you just go and the game hangs tightly (along with the sound) for -5-7 seconds, and during this silence an increase in the noise of the cooler is noticeably felt, then the noise subsides and everything starts again; sometimes such freezes occur with with an interval of 2-3 minutes, sometimes 20 minutes, something is heated, and this is only in the Witcher 3.! the rest of the games of 2015, having selected the settings, can be played on this system:
CPU G3430 (3.3Ghz)
6Gb DDR3
GTX 650 (1.0GB)