System spec:
MB: Asus TUF GAMING Z490-PLUS
CPU: intel i5-10600kf
Cooler: ARCTIC Liquid Freezer II 280,
RAM: Corsair Vengeance LPX 2x8GB 2,666MHz
GPU: MSI RTX 2060 Super Ventus GP.
SSD: Samsung EVO 250gb and 1tb NVMe,
PSU: 650W bronze plus (cant remember the brand)
I think it is not PSU problem...