Computer freezing, while the sound continues, when getting pressured

Hello!

Recently my computer started freezing at pressured situations (games). At these times, the sound goes on, I can hear my friends talking on skype, but the screen is unresponsive, the mouse doesn't move, etc. Every part of my computer is fine, memtest ran 8 times each stick, the graphics card was seen by a professional. I don't get BSOD-s, just this. The only thing I saw was a strange occurrence in Event Viewer. I included the event, it might help. My specifications are hopefully visible in my profile.

Thank you in advance

Nothing works, not Ctrl + Alt + Del, not Alt + F4, nothing. The computer just freezes completely.

True, I forgot to add it... Sorry, here it is hopefully.

It didn't show any problems.