Taking It To The Limit: Overclocking NVIDIA's GeForce GTX 970 & 980 – Techgage
Cooling Fan 2 Pin/3 Pin 75MM Graphics Card Cooling Fan for Gigabyte GTX 970 ZSD | eBay
2Pcs/set PLA09215B12H GTX970 GPU VGA Cooler Graphics Card Fan For EVGA GTX 970 ACX2.0 Video Cards Cooling System As Replacement|Fans & Cooling| - AliExpress