yasir siddiqui said:
you should purchased Nvidia 560ti, because this card is best for gaming and graphics..
check link: http://hothardware.com/Reviews/NVIDIA-GeForce-GTX-560-Ti-Debut-MSI/
he's using an all-in-one desktop. it can only support mobile GPUs.
to sum up everyone's comments, its not
worth any extra cash to invest in any of those GPU's. the benefit in PS is negligible, if at all. Save the money and take your family out to dinner.
the only reason to upgrade would be for gaming.