Hi, @HairlessMonkeyBoy.
I just finished the testing and the best one was 3066-14-17-17-33-1.32V. I haven't done much stability testing but I certainly will do more. My memory does have heatsinking, so it turns out to be a bit unstable I can raise the voltage. Probably I won't have to, as I have only seen errors in Aida64 (15min test) with this frequency and timings combination setting at 1.3V.
Thanks for the help!