My Geforce GTX 760 Twin Frozr is running at 3000RPM constantly. Please Help

Hello, for some reason my new MSI GeForce GTX 760 2GB Twin Frozr Gaming Edition graphics card keeps running at 100% (3000 RPM) and for some reason I cant change it. When I hook it up to the PSU outside of the case its so quiet which is what I need, but as soon as I put it in the PCIE slot it gets really loud. I'm not even doing anything on my pc and it will still be loud. This is my first build and I dont know much about computers please help me.

 Thank You.

My motherboard is Asus B85-Plus

Un-install drivers then re-install drivers first of all. Have a look at what processes are running in windows & shut down anything that is unfamiliar.

Open up msi afterburner and maybe take a screen shot.

I tried this but it still didnt work.

Does it start running at 100% when you turn it on, or when you get into your OS?

 

Also are you getting any red LED lights on the card that are lit up?

It starts as soon as I turn it on and no there are no lights on it :(