Strix Flare holding down key is broken

[Plogzilla]

When I hold down a key on my keyboard instead of it doing the normal hold down and steadily repeating, it does lots of repeated presses extremley quickly. This makes typing a pain as holding down a key for a split second too long does half a line of that letter and many games are unplyable because it bugs out the movement.
Is there a way to fix this.