Recommendation for power supply and graphics card combo

[B36oly]

Hi I have an hp pavlion a6457c I'm trying to be able to play diablo 3 can anyone help with somea combo that would fit my computer

 

[B36oly]

My budget is 200-250

 

[claptonman]

Tried and true.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150515

 

[B36oly]

Is my computer way to outdated or do you think adding that combo it would make the game run smooth?

 

[B36oly]

Pardon my grammar I'm using a cell phone :/o