So my problem is who I turn on my PC and on the Internet everything is normal. But who I start eg a game (eg Minecraft) go all 4 cores to 99 to 100% hoch.Wen that happens, it may be that the game crashes. What can I buy in the best case? A new cooler, cpu or what?
What kind of hardware do you have?
Microsoft Windows 10 pro
Can it be that you have too little RAM?
Hardware. So graphics card and processor
Joa, if you now knew the hardware, then you could do a lot with it. But probably a new CPU has to come!
Processor: AMD RADEON R7, 10 COMPUTE CORES 4C + 6G 3.10 GHZ
RAM: 16.0 GB (15.4 GB usable)
Graphics card: AMD RADEON R7 GRAPHICS
16.00 GB RAM but only 15.4 GB usable
16 GB should be enough. Then it may be due to the CPU.
Based on your information, I assume that you either have an A8-7600 or an A8-9600 as a processor. Both processors are quite weak, but the graphics unit "Radeon r7" is still weaker.
I therefore assume that the outdated graphics unit causes a crash, which then brings the CPU to full capacity.
However, I would not recommend upgrading the graphics card / card with the system. If you plan to upgrade I would instead buy a https://gpu.userbenchmark.com/...924vsm8791 stronger new PC for https://hardwarerat.de/...arerat-500.
