So my MOBO is an Asus Rog Formula Maximus Vi.

I have an i5 4950 and 16gb of RAM already.
And a Titan X GPU. The bottleneck is the CPU and Ram.

I've OC'ed the CPU to 3.8ghz which has just given me the ceiling to 5 box. The ram is just about 100% used as well.

I really need to upgrade those to keep 5 boxing. And I'm in the market for a cooler to keep the CPU chilly with a moderate overclock. I am not a fan of my liquid cooler (antec kuhler) as the fan on the beast sounds more a blackhawk in my room.

My case is a Coolermaster HAF 912