I recently acquired my brothers old Insipron 530. He spent close to $300 on upgrading it. He bought a new graphics card, a processer, and a power supply. He was just given a new computer as a gift from my parents on his way to college. He left everything in the computer except his graphics card so I need to upgrade it before I can run anything on it. I was wondering if this, http://www.newegg.com/Product/Product.aspx?Item=N82E16814162113 will run on my computer. Also, what I plan to use this for is mainly games. I am a big player of league of legends, DOTA 2, and Skyrim. Could this graphics card run these games well? Any input is greatly appreciated.