I have an i7 6700k processor and I am looking for the most affordable liquid cooler that will allow me to overclock to 4.8 ghz and reach acceptable temperatures while gaming. Is there an affordable liquid cooler that will allow me to overclock my cpu to 4.8 ghz while gaming under load and not exceeding temperatures over 70c? I was checking out the Corsair H80i or H100i v2 and I could afford one of them if they will help me accomplish my goal.