I think there is a conflict between my CPU and GPU, I have changed an old Asus graphics card for my actual GTX 1050 TI and there appeared some issues, my PC started to go laggy, the RAM increased to 5GB, well, very strange things. Even in Chrome there is lag and sometimes my computer simply gets frozen and i need to reboot it, when i put for example some windows and a video at the same time and i change Chrome tab it gets frozen I tried some games and the results are the same, even in some games I open them and they close automatically. Waiting for answers.