Which is the best CPU cooler to overclock my i7-4790k?

[mint27]

My RIG:
Mobo: MSI Gaming 5
CPU: Intel Core i7-4790K
GPU: MSI gtx 970
RAM: Kingston Savage 8gb (1x8gb)
SSD: Samsung Evo 850 232gb
PSU: Corsair RM 750
OS: Win7 Ultimate

 

[ak47jar3d]

Corsair Hydro Series H100i v2 Extreme PerformanceLiquid CPU Cooler Cooling CW-9060025-WW https://www.amazon.com/dp/B019EXSSBG/ref=cm_sw_r_other_awd_duvSwbFB7759J

 

[WildCard999]

Tom's has a good section on CPU cooling.
Best Air CPU Coolers: http://www.tomshardware.com/reviews/best-cpu-coolers,4181.html
Best AIO CPU Coolers: http://www.tomshardware.com/reviews/best-cpu-coolers,4181-2.html

Personally ive used both types and I will say I prefer the larger air coolers over the AIO coolers since they seem to be quieter and cool just as effective. AIO are decent if your lacking space around your CPU (tall RAM/or GPU w'AIOs) or like myself you got a really good deal on one (got my H100i for $40 from a friend).