Temperature difference upgrading a Noctua NH-U9b to a Corsair h105 (with noctua nf-f12 fans)

I was curious what my temperature differences would be if I got the h105 compared to what I have now. I would use Notcua NF-F12 fans on the radiator. should I go for the H105, or is it not worth it, and would a Notuca NH-U12s would beat it (with two fans). I have an fx-8350 CPU.
 


Overclocking and gaming. with gaming its fine. And with overclocking, the Notcua could get me to 4.3GHz, but I am looking to get to 4.5-4.6. I just ordered it, so if I should cancel it let me know. If I can get to 4.7 I will, but I dont have much use out of overclocking besides the title, which is all I really wanted.