o1die :
I'd go with the 3570 or 3570k; the 8350 uses more energy; some of it's lesser quad core amd cpus perform just as well in many benchmarks; if money is a concern, go with the amd 8320 instead.
Fixed
I'd say go with the Fx 8350. A good CPU overall for gaming as well as multitasking for under $200.
You could get the 8320 & overclock it to 4Ghz (or more). Overclocking the Fx CPUs are pretty straight forward.