so im playing a game, and the screen randomly freezes for up to a second. and the game doesnt matter, it could be crysis or doom 2

anyone has any idea what part went to shit ? and how i can check it!

Check your temps? If you have two monitors open task manager and go to resources and watch temps while gaming. If only one monitor keep it up in background and then when you freeze go look at the temp trend. If it's hitting 85c you're throttling

one monitor the computer is a couple years old, also uses windows 7 so i cant see temps! or at least i dont know where to look for it

I'd use hwinfo and run the sensor only mode.

something called "physical memory load" is red with 98.9% occupied nearly all of it caused by firefox

thanks !

sounds like ya need more ram
if you search on windows "msinfo32" and go into there, do you see this anywhere? im assuming its probably 8gb and you'll need to upgrade to 16 to fix this

is 8 gb yes

im guessing if your computer has 8gb of ram it probably needs a full system upgrade tbh but you can post your specs here and i can give you more guidance
on hwinfo if you run it normally can you post a pic of the details on the page?

example:

Prob overheating

Your pc hates your excessive use of emojis and wants to kill itself.