Ok, so the general consensus is that the sound is nothing to be worried about, just annoying when trying to stress test to see if system is stable or not, hehe
I'm sure this setup can push for higher clocks but it has been prime stable for a night and I'll call it ok for now until I find a need to push it faster. When the time comes, where should I start pushing to get more clocks out of the system? First time oc'ing an Intel setup, let alone being out of the pc loop for a really long time.

Pic of said settings: