What happens if I touch a computer fan with my finger? - Quora
GPU fan not spinning? Try these fixes | Digital Trends
Is it safe to run a computer when a fan is not working? - Quora
Amazon.com: HIGHFINE 12cm 120mm 200CFM 4000RPM CPU Cooling Fan FFC1212DE 12V DC 3-Pin 3-Wire PC Computer High CFM Cooling Case Fan with Metal Finger Guard Grill : Electronics
5 Ways to Fix Your GPU when Fans Spin Then Stop Repeatedly