Rocket League stuttering?

[BlazerBuddy]

I was in training mode while playing Rocket League and my screen just started stuttering. My gpu usage went down then up and my cpu usage seemed to be up and down the entire time. Why has this happened? I have overclocked my gpu with msi afterburner but even when its not overclocked it glitches. In MSI afterburner, I put power limit to max at 120% and it still glitches.

 

Specs-

Ryzen 5 3600

1660 Super Tuf

550 watt Powerspec 80 plus bronze

256gb ssd

Lancool 2 white

B450 gaming pro carbon wifi

 

When it stutters in Rocket League, tis is what happens to my cpu/gpu.

[Vishera]

HDD/SSD active time?

[BlazerBuddy]

5 hours ago, Vishera said:

HDD/SSD active time?

What does that mean?

[Vishera]

3 minutes ago, BlazerBuddy said:

What does that mean?

It's like CPU usage,just for storage devices.