Recently I started noticing some grinding noises coming from my hard drives (2 Seagate Barracuda 1TB drives in RAID 0). I don't think I these noises were present when I first bought the drives, although I can't be certain, but after doing a quick hardware change(moving some fans around) I started noticing my hard drives making noises. I'm sure this isn't related to the hardware change. Is there any way to get rid of hard drive noise? I am using a Cooler Master CM 690 II Advanced. Any help would be appreciated. Thanks!