Original K95 RGB Low Framerate Lighting

Hey all! Just a quick question about a friends older keyboard!
Dude has an original K95 RGB and it seems like the lighting animations are kind of choppy or laggy.

I’m not talking about when it hitches with high CPU usage, I mean like… The lights run at like… 10 FPS as opposed to my K65, which seems to run at a smoother 30 FPS.

I was wondering if there was a fix, or is it just how the first generation Corsair RGB keyboards worked?

Thanks in advance!