Review on EZDIY-FAB 120mm RGB Case Fan 5-Pack, Dual Ring Quiet Edition with High Airflow and Adjustable LED Colors for PC Cases, CPU Coolers - Includes Remote Controller by Alex Reunion

I was pleasantly surprised by the quality of appearance of these fans. I appreciated the rubberized mounting surfaces for vibration dampening. The plastic fan frames feel solid, not cheap. The RGB effects were surprisingly good, smooth and detailed. I only have a few minor issues: while the included manual offers 366 lighting modes, all you have to do is switch between them using the up and down controls. Luckily you can hold down the button to fast pass, but it's still a terrible system. That's an annoying limitation of the remote control. I found the fan wires to be just barely enough for proper cable routing. For some they will be too short. Longer connection cables - maybe 25% to 33% longer - add versatility. Overall, at this price point, this is excellent value and a surprisingly high quality product. If you're on the fence, do it, you won't be disappointed.