cpu 13%

i just upgraded my pc from a ryzen 3 2200g to a ryzen 5 5600x i also installed new bios. But my cpu doesnt go above 15 procent i think its something with the bios, i didnt change anything from the bios after updating it. Pc specs: Ryzen 5 5600x rx560 motherboard: MSI a320m pro vh plus ram : its...