95% RAM usage when and after playing videogames. Need help fast!

Hybrid7x

Honorable
Oct 30, 2013
118
0
10,690
So my RAM memory is always around 30-40% usage when browsing the web, Skyping and stuff like that, but when I start playing CS:GO (the game runs at about 250 FPS max settings) my RAM usage is 95%, and when I exit the game, RAM usage is still 95% and doesn't go down. I don't have any viruses, so is my RAM fucked up? I have 8GB RAM

I'd like to say I've already submitted a question for this and people just suggested me to get a antivirus... that's not the answer I'm looking for.