Overclocking AMD CPU makes games run in fast-motion

Jarfulous

Honorable
May 17, 2016
26
1
10,535
I've been looking into overclocking my CPU lately. I finally got everything looking stable and good, so I started up Undertale (not because my PC couldn't handle it before, I just wanted to play).

Everything was too fast. And not in a good way, e.g. a high framerate. It was like watching something on fast-forward.

My CPU is an AMD Athlon X4 750k running at 3.4 GHz (I'm trying to get it to 4.0).
My motherboard is an MSI A78M-E45.
I have a 430w PSU, I think.

If you have any advice or questions, let me know.