CPU overclocking and proper cooler

[Alazzer]

Corsair C70 Vengeance -case
Asus Hero Maximus VII -Mobo (Does this mobo have problems connecting to coolers? LG1150)
I5 4670K -CPU
Asus GTX 970 OC -GPU

I am planning to overclock my CPU for sure so I would like any help picking a cooler, kind of want a big one like Corsair H110 but have heard mixed things. So What cooler should I get? wait for Swiftech or another route?

Please let me know if you have some insight into the matter.
Thanks.

Vae from Canada.

 

[-Lone-]

You could try this one, I have it with 4 fans on it, keeps my cpu under 60C even at 4k with max settings.

http://www.amazon.com/Cooler-Master-Nepton-280L-All-/dp/B00HEYRS5K/ref=sr_1_1?s=electronics&ie=UTF8&qid=1417137138&sr=1-1&keywords=cooler+master+nepton+280l

 

[geofelt]

I have become a bit jaded on the subject of haswell cooling for overclocking.
How high you can OC is firstly determined by your luck in the bin lottery.
I had high expectations from the Devil's canyon parts and their better thermals.
I found out that the thermals really do not matter unless, perhaps, you are a competitive overclocker.
Haswell runs quite cool, that is, until you raise the voltage past 1.25v or so.
Once you go past 1.3v, then you really do need very good cooling to keep stress loads under say 85c.
But, the consensus is that voltages higher than 1.30 are not a good thing for 24/7 usage.
I have been unable to find any official Intel recommendation on what is a safe vcore limit.
If you are an enthusiast, you can go higher.
Even if you can handle the heat, how much do you really need that extra multiplier from say 4.4 to 4.6?
My thought is that it is better to use the exotic cooling funds for a quieter and less expensive air cooler.
I suggest a good tower air cooler like noctua or phanteks with 140mm fans.