Reasons why your pc might be having troubles to render frames :
- Bottlenecking (Solution : Buy stronger CPU or GPU)
- Outdated driver (Solution : Update it)
- Graphics is too high (Solution : Lower it)
- Game is buggy (Solution : Report it and wait for update)
- Crappy frame limiter (Solution: Use RTSS Rivatuner Statistics Server)
- Game is demanding (Solution : Again upgrade CPU or GPU)
- 4K and above Gaming Resolution (Solution : Use DLSS (Only Nvidia) or AMD Fidelity Fx)
- Raytracing (Solution : Turn it off)
- Too many programs on PC (Solution : Either uninstall them manually or reinstall/reset)
- Virus/Malware infections (Solution : Use antivirus/anti-malware program to remove it)
- Background programs (Solution : Turn it off)
- Starting up programs (Solution : Manually disable them)
- Aggressively overclocked CPU/GPU (Solution : Tune it down)