Would need to know what mottherboard you have because some will support 83xx CPUs and some wont, and some will "support" them but fall short in actually running them well.
Although the real answer is none. AM3 is an end of life platform and the newer chipset is still 4 going on 5 years old.
For gmaing and most tasks this means that a modern i3 will outperform the top AM3 "8 core" cpus.
The best thing for you to do is not dump any more money into that platform and instead save to get a modern platform. In the next month or 2 AMD should be releasing RYZEN which will be the new AM4 platform.