Question I have huge fps decrease

[DannyAbility]

Hello guys.
So basically my pc is slower than a month ago. Normally I have +- 100 fps on Ultra in GTA 5 but now the fps is around 40. On people playground I had +300 fps when there are +10 npc on the map. Now I have +-50 fps with 5 npc.
My specs:
I5-9600K
RTX 2070 SUPER
16GB RAM 2X8
2TB HDD
512GB SSD
Please help me. I can provide more information if needed.

 

[4745454b]

Temps? Clock speeds for gpu, cpu, ram correct? Virus?