Friends,
I am willing to purchase new graphics card but I don't like to invest in psu and cooling heavily.I have dual core e5300 processor,samsung 2033,2gbram,asus p5kpl am/ps and zebronics bijli cabinet.Can I use cards like 4850 or 4770 with this configuration without spending more than grphics card purchase.If it is not possible suggest me other good cards for this configuration.

I am willing to purchase new graphics card but I don't like to invest in psu and cooling heavily.I have dual core e5300 processor,samsung 2033,2gbram,asus p5kpl am/ps and zebronics bijli cabinet.Can I use cards like 4850 or 4770 with this configuration without spending more than grphics card purchase.If it is not possible suggest me other good cards for this configuration.
