Editor Input Lag

For some reason, whenever I start moving around the editor, I get huge input lag from my keyboard. I’ve tried opening a default project, and still, when I fly around the editor, any action from my keyboard appears laggy. For example, if I press ‘W’ to move forward in the editor, I see a quick stutter, then my camera moves. I’ve tested my mouse and other peripherals, and they all work fine. I’ve even tried reverting back to older versions of the editor, and still no luck. Any ideas on how to fix this?

Go to the task manager and see if Unity is using any CPU when it should be idle.
Are you sure Unity is not busy baking the scene?

Sorry for such a late reply, but I finally found a fix after googling the issue.
Turns out my overclocking software, EVGA Precision X OC, was causing the issue. Had to uninstall it.

I just had the same problem. Thank you for figuring out the cause. I never would’ve.