NZXT AER RGB 2 Fluid Dynamic Bearing 140mm Case Fan - Micro Center
Phanteks M25-140 D-RGB fan
NZXT Aer RGB 2 140mm Computer Case Fan | GameStop
Amazon.com: Kingwin 140mm Silent Fan for Computer Cases, Mining Rig, CPU Coolers, Computer Cooling Fan, Long Life Bearing, and Provide Excellent Ventilation for PC Cases-[Black] CF-014LB : Electronics