The FX series still have poor single threaded performance compared to Intel's CPUs. Piledriver's single core performance still hovers around the old PII core. If anything it's only multithreaded performance that has improved for AMD, but that's if the software can take advantage of it.
For gaming, granted we have some newer games that can take advantage of many cores but OP would still probably be off best investing into something like an i5.
For gaming, granted we have some newer games that can take advantage of many cores but OP would still probably be off best investing into something like an i5.