@S_I_N My setup has been added to my signature in the first post.
@Cru@MaddenShadow@RamboOC I've tried overclocking my CPU before, but it didn't go well; apparently I have a bad batch. I will try it again now and report back.
@tinytomlogan AIO cooler: NZXT Kraken X60 and yeah it's stock on the first post.
OP, 50 C isn't really a bad temp But as you're running at Auto it's definitely worth manually lowering your voltage, a stock 4770k should easily handle a 1v vCore.
Let me know if you want a hand in undervolting, it's relatively straight forward to do