Summary: Pump makes a lot of noise. It's just a loud grinding noise. Corsair support I just got an answering machine after being on the line for 15 minutes.
Pros: probably functional if it works properly. It does keep the cpu cooler than the stock cooler.
Summary: i got it comboed with a psu, the price very quite nice. The radiator fan is supposed to be 100% powered all time, so it may produce a bit of noise, since its exposed at...
Pros: its hydro, looks cool
Cons: noise possibly, difficult to install, bad instructions, doesn't seem to have difference from fans
Summary: If its on sale for $40, its a pretty decent alternative to some air coolers. Its definitely quieter than my old A50 and provides slightly better temps, but in the end,...
Pros: -Somewhat quieter than air coolers, -Somewhat better performance than air coolers (particularly on high load temps), -Good tubing
Summary: Pump is noisy. Retuned it the next day. Retailer confirmed the noise by connecting pump power to a running mobo, and accepted it for refund without further questions.
Summary: Supplied fan is to loud and I swapped it for the case fan as it is quieter. Pump motor for liquid makes a grinding noise which isn't that loud but really annoying and you...
Pros: Works okay cpu temp I5-3540 running around 30 degrees Celsius idle haven't tested load and don't really know how good that is.
Summary: When installing I had to supply significant pressure to the mounting back plate to warp it a little so it would line-up with all four screw holes.
Pros: Works well, and keeps my cpu cool. Very firm mounting bracket.
Cons: Not completely silent, and the mounting bracket holes are not perfectly aligned.