I've been using a 2TB WD hard drive for several years, and recently it has started to spike to very high rates when I play video games that my computer used to be able to easily handle.
Not sure if there's anything I can do or if I just need new storage.
Intel i7-2600 CPU
12gb G.SKILL Ripjaws X DDR3 RAM
AMD Radeon HD 7800 Series
2TB WD HD