I'm running a 3900x on Aorus x570 Ultra with GSkill 4x8GB 3600C17 (b-die). Trying to tighten up the timings to at least 3600C16 but not managed 100% Prime95 stable yet. The 1usmus DRAM calculator doesn't have a Ryzen 3 profile yet, are the gen 2 settings ok to use? If I set "Profile version" to V1 the Safe timings are 14-15-15-15-30. Not trying to push that far would rather keep volts down so selected V2 & Fast giving 16-17-16-32. Either way it's suggesting 1.45v, seems a bit high to me. Temps are already getting up to 40 degrees on 3600C17 at 1.36v, think having 4 sticks stifles the airflow around them. Do I need to be going straight to 1.4v+, what voltage / temps are considered safe? Is it ok to just set the main 5 timings in the BIOS and leave the rest to auto or do they all need setting manually? Latency is already 71ns @ 3600C17, are the gains worth it? How far are people pushing the timings, volts and temps?