Can CPU cause mouse stuttering?

While it’s relatively rare for a modern CPU to be so busy that it can’t handle your mouse pointer, malware or misbehaving applications can lock up a computer for brief moments, making it look like a mouse stutter.

How do I fix the input lag on my mouse?

How can I solve mouse lags in Windows 10 and Windows 11?

• Update the mouse driver.
• Enable / Disable Scroll Inactive Windows.
• Change the Palm Check threshold.
• Set the touchpad sensitivity.
• Change your mouse frequency.
• Disable Fast Startup.
• Change your Clickpad settings.
• Roll back your drivers.