They're expensive for a reason, they are capable of ensuring that the motherboard can handle a FX 6300. I do not recommend any 760g motherboard to use with a FX 6300 really. Their build quality is not really good for FX 6300. And most of the 970 motherboard aren't great either.
The only good one to use is:
http://pcpartpicker.com/part/gigabyte-motherboard-ga970aud3p
http://pcpartpicker.com/part/asus-motherboard-m5a97r20
http://pcpartpicker.com/part/asrock-motherboard-970extreme3r20