I have an FX-8350 and it handles every game I've tried at max speed.
But as the others have said, an Intel CPU of the same price (£120ish) will outperform it by a bit, it just won't be good at applications which can use 8 cores, which is mainly just benchmark tests and the latest games like BF4, which probably wouldn't affect you much given your budget.
Not to mention with AMD, you'd want to allocate another $30-$40 for an aftermarket cooler as AMD have no idea how to make a good and quiet fan.
A Corsair CX(M) 430 is a good quality power supply if you can afford it.
But as the others have said, an Intel CPU of the same price (£120ish) will outperform it by a bit, it just won't be good at applications which can use 8 cores, which is mainly just benchmark tests and the latest games like BF4, which probably wouldn't affect you much given your budget.
Not to mention with AMD, you'd want to allocate another $30-$40 for an aftermarket cooler as AMD have no idea how to make a good and quiet fan.
A Corsair CX(M) 430 is a good quality power supply if you can afford it.