^+1, agreed. FX 9 is one of the most power hungry, hot, unstable (OCing wise) and least value/money CPU out there. It requires a BIG PSU, pricy MoBo, water cooling.
If you have it already, no issues, it won't bottleneck any GPU, but if you're planning to get it, even OCable i5 will prove better in gaming, Xeon or i7 will end the competition.