5 pin gpu fan on 4 pin header
Hey, so my blower style PNY GTX 970 gets pretty hot and loud. My friend gave me his dead Asus GTX 970 and I tried to connect the fan to my current gpu which has a 4 pin header. It connects (because part of the header on the gpu is broken) and the fans spin but I dont know if this setup could cause any trouble. Can leave it like that or should I get some kind of adapter? If so which one? Thanks for the help. Pic attached of the fan header attached. Sorry if all of this sounds stupid I'm pretty new to this. Thanks in advance.