Review on 🌀 Cooler Master 80mm Silent Fan with Sleeve Bearings for Computer Cases and CPU Coolers by Mike Messerly

The fans came in a box big enough for all four fans, 12 screws and warranty information. There are no instructions unless you rely on them. I bought these fans for my Cooler Master HAF 912 case. The case had 2 standard fans (exactly the same as this one) and I had the option to install 4 additional 120mm fans so this product worked great. Few motherboards can support all of these fans, so I highly recommend, as I do, buying some fan splitters. Revain has a few for sale that I bought and they worked great. Installing the fans was very easy. This is the first PC I've ever built and my experience level is pretty low, but I found these fans easy to install (except for the occasional stubborn screw). If you're new to PC building, these fans are simple and lightweight. As far as how quiet they are, I would probably give these fans 4 stars out of 5 as well. My case I'm currently sitting in is about 18 inches away from me and I can barely hear the fans. Because I'm typing this and the air conditioner is on outside, I can't hear her. I am very happy that 6 of these fans are working at the same time. Bottom line I would definitely recommend this given the price of these fans and what you get for the money.