Hi, currently my fan for my hyper 212 Plus isn't functioning properly, I noticed the fan itself doesn't blow as much air as it used to and my temps have been rising. I wanted to buy a good replacement fan for the unit which would be a 120mm fan.
If you are looking for a good replacement fan I would either pick up a couple of 120mm scythe 4wire PWM fans(or 140mm with 120 mount holes, like I have on my hyper212+ in push/pull. I have also had great results with PWM Cougar fans if you can live with the orange color... There are also Coolermaster PWM fans COOLER MASTER Excalibur R4-EXBB-20PK-R0 at Newegg http://www.newegg.com/Product/Product.aspx?Item=N82E168... wich look like they can push a lot of air.