Pc doesn't even create the simplest games without jerking?

Unfortunately, my PC can't even create games like Fortnite without it being there, although it actually meets the minimum system requirements.

I've already cleaned my PC but unfortunately didn't do much

Graphics card: GeForce GTX 745

Processor: Intel Core i5

8.0 Gb of memory

Try opening the game through the nVidia program.

Write down exact dates

CPU

Motherboard

graphic + vram

ram module

power adapter

casing

hard disk / s

what settings do you play on?

Why housing, if I may ask?

So that one knows at an upgrade consultation whether s fits in ^^

The toaster (Csgo) is considered simple

Ahh

Cpu: Intel Core i5 - 6400 CPU @ 2.70 GHz

Mainboard: Medion H110H4-CM2 2.0

Graphics card: GeForce GTX 745; vram: 4GB

Ram module: DDR3 8GB

Housing: Medion Erazer P5709D

Hard disk: ST2000DM001-1ER164

I put settings almost completely down

Then you are missing a current driver.

On e-sport you should have relatively stable 60 frames with the 745.