R7800 Fan Sounds Sick

I actually have a 7970 and an R9 280x that I would like to give away to someone.

Always ensure that you have at least one spare video card that is compatible with your rig... Even if it's a crappy card, it'll ensure your system isn't useless when your primary card breaks. I have an HD4850 in the closet. It won't win any races, but it'll keep me online.