Will my cpu bootleneck my gpu?



bro processor is Amd phenom 9650 quad core and Asus motherboard m3a78-em
what should i do then i want to play new games but my father only agreed at buying graphic card not cpu aur motherboard can suggest a different card that will not bottelneck???
 


mine is amd phenom 9650 quad core and my motherboard supports am2+ now what should i do??
 


mine is amd phenom 9650 quad core and my motherboard supports am2+ now what should i do??