Thanks very much guys!!
HK = Hong Kong. There probably is a combo as well.
My situation is the room underneath my desk is not big enough to fit in a case like Coolermaster rc-690, Elite 335's size would be a perfect fit.
With that chasis size limit, do you think I can fit in everything you guys mentioned?
I probably would not do much OC as I fear the bad airflow under my desk would cause high temp. If no OC, do I still need an additional CPU cooler?
Thanks again for the replies!!