OC'ing RAM first time help pls

Hey nigga's, OC'ing my ram first time, got my timings down to 9-9-9-24, stock was 11-11-11-28, I have SP008GBLTU160N02 single 8GB Stick, I am running prime 95 RIGHT NOW, and wondering if I should change frequency aswell? I game btw.

No heatsink btw

unless your using it on an apu it's pointless

So no benefits at all?

 

lower cas will help for editing and other stuff, but speed is pretty useless

Well thanks anyway buddy