Okay I'm making a new build and I have some money to spare for a liquid cooling unit... I won't spend more than 70$ but at risk of lowering the quality of other parts. The coolers I'm considering are the corsair H55, H60, And the H75. They will be cooling an i5 4690k so which is worth it and the parts I would be stealing from are the HDD and RAM. If any of you have any suggestions I would be happy to consider