I just bought an Asus A8-5500 with 4GB Ram and Radeon HD 7560D graphics. FFXIV runs at 16-20 FPS on lowest settings. War Thunder does about the same. Playable but would prefer to make it better considering from the information I've gathered 30-40 FPS is average. Can I switch out the APU for the A10-7850? Also considering returning this one to get an A10-6700 but not sure how much of a difference it would actually make. Recommendations?