Review on Cooler Master SickleFlow 120 V2 Blue LED Square Frame Fan, Air Balanced Curve Blade, Sealed Bearing, PWM Control for Computer Case & Liquid Radiator by Juston Alonso

Absolutely dissatisfied with this "new" Coolermaster fan model. I have a Coolermaster case and have used other Coolermaster fans in the past. However, this new fan they sent me seems crap compared to what they had in the past. It's very disappointing to see the difference in quality. I replaced this fan with my old one because during use it started making a "grinding" noise that could be heard through the headphones. However, when I went to install this new fan, the new screws didn't fit in the holes, which required installing them by hand (which is ridiculous) or with a screwdriver. Instead, I had to use an electric screwdriver to even drill and install them into my case. Also, the fan started making grinding noises within three days of use, like the previous fan that ran for three years without resorting to this noise. Poor workmanship and general disappointment.