ddr mfr

I'm running my Kingston Predator (HX430C15PB3K2/32) memory at standard 3000 mhz profile. Timings are 15-17-17-36 2T. Voltage is 1.35. Should I go into overclocking and is it even worth trying? Also, what RTL and IOL settings should I try? Will I even see the difference in performance? I'm...