I am currently using an old WESTERN DIGITAL WD10EARS-00Y5B1 HARD DRIVE and i am a gamer and i screen capture a lot but my FPS drops most of the time and i was told that it's better to do that in a separate hard drive, and from what i read it seems that SSDs are much faster and better but while looking for something decent @ $100 the best i could find is an 64gb 6gb\s SSD? are these prices normal?