Why is my PC running so slowly at the moment?

bu
1

I have a PC with the following components: Geforce GTX 960, i5 3.3ghz, 8gb ddr4 and a 630 watt power supply from Bequiet, got the pc to cry, everything went very well after 3 to 5 days everything went well, but At the moment I have small jerks in games and otherwise I always had 144 fps but at the moment to a short 120 fps and everything in between, and even when I start Minecraft it takes longer than 3 seconds, it takes 6 to 8 seconds to start games etc, generally it is running at the moment komsich so it feels slow, what can you do there, otherwise everything always worked well please tips and what that could be write in I would be happy LG Jan

Ru

The performance of the PC is mostly due to the temperature or the programs that are running in the background, but it can also be that, like me at the time, your GPU tackles itself sometimes higher and sometimes lower, also which games and how much performance the game Required by the PC