need help to buy graphics card

[udayi]

Hi everybody,

i am thinking of buying new graphics card for my pc........below mentioned are my pc specifications

AMD ATHLON II X3 450 3.2 GHZ

gigabyte m68mt-s2

4gb DDR3 RAM

my budget is between 7k-8k..........i have AMD hd 7750 and 7770 in my mind........i am confused which will be good for me and as well as for my pc.....do i need to upgrade my psu if i go for these cards,if yes then i will be on tight budget.

please reply.

 

[topgear]

what PSu do you have exactly .. most of the generic 500W PSU should handle HD 7750 just fine but still it's safer to go with a good quality PSU so I would say to get at-least a Antc VP 350 @ 1.8k and with the rest of the money get either a GTX 650 or a HD7750 or a HD6670 1GB GDDr5.