CORSAIR Hydro Series H75 CW-9060015-WW 120mm Water / Liquid CPU Cooler

Pros: Please do not listen to the review below. The H75 cannot cause jummpy temps. He has applied thermal paste wrong or something.
Also anyone who knows about liquid cooling know the most important stat for a radiator fan is static pressure not CFM. Yes I kow something about 120mm fans. If you are using for a case fan then CFM is what you should pay attention to. These fans are great, I have them on 3 coolers, are there better, yes but at a high cost.
The pump is very silent and unless you need to really stress your CPU the fans run relatively quiet at the lower end of the RPM spectrum.

Cons: None

Overall Review: If you have a CPU that creates a lot of heat like a FX 8350/8320 and want to overclock it to the extreme I recommend the H100/H100i/H110 but if not this will keep any other CPU cool in any other situation and do it quietly for the most part

Pros: Has good cooling...I'm using an Asus Maximum VI Hero with a i7-4770k and I get about 28c-30c in CPU temperature idle - with no other case fans in my Corsair Obsidian 650D...The Corsair video makes it easy to assemble and you can forget about having to read the small manual

Cons: Stripped screws on the backplate! Needless to say, I was p issed that I kept trying to screw in the standoff screws and they would not tighten! I ended up having to take off the CPU cooler (the plastic cover came off too; I had to snap back in place), apply Artic Silver (because their thermal pad is bulls hit for enough CPU protection) and then get a pair of plyers to hold the screws in place while tightening with my screwdriver. Thankfully, I got two of the backplate screw holes to tighten enough near the processor so I didn't damage any capacitors on the m/b. I called Corsair about this and spoke to Jacob in tech support. Corsair IS aware of the issue but have no fix for it yet. Legitreviews did a review on this cooler and had the same problem as I did with the backplate.

Overall Review: The product should be pulled from the market until Corsair gets their s hit together. What should have been an easy install turned into a nightmare!