It has been making a god awful rattling noise for the last couple weeks, and I tried fixing it myself, but that didn't work. I have a GeForce 6600, and my case is a Raidmax Scorpio 868 case. I'm a computer novice, but I see that my PC has 2 smaller fans in the back, and a bigger one right above where my graphics card is. The computer itself doesn't give off much heat. I just would like to know if it's safe to take out the side fan, which looks like it's just for show (it's got an orange light in it).