Amazon.com: 87MM T129215SU 4Pin Cooling Fan for ASUS GTX 980 Ti R9 390X 390 GTX 1060 1080 1070 1070Ti RX 480 580 Graphics Card Cooler Fans (ABC) : Electronics
Amazon.com: inRobert 87mm T129215SU Graphics Card Cooling Fan for ASUS Strix GTX980Ti/R9390/RX480/RX580 Video Card Cooler (Fan-3pcs) : Electronics
Amazon.com: Cavabien 89MM FDC10U12S9-C FDC10H12S9-C T129215SU Video Card Fan Replacement for ASUS GTX 980 Ti R9 390X 390 GTX 1060 1070 1080 Ti RX 480 RX480 Graphics Card Cooling Fan (Fan-A-4 Pin)… : Electronics