Is radeon hd 7570 compatible with inspiron 545

[babuchoorakat]

Hi,
I would like to upgrade my Half GB graphics card (ATI Radeon HD 4350) to 1 GB or more with out changing my SMPS on my Dell Inspiron 545. Which is the best graphics card for me ?

Babu Choorakat

 

[soundguruman]

No matter what card you install, or how much money you spend, the graphics will never be improved.
The problem is you are using a dual core processor, and it does not have the resources.
Start with a quad core processor, a motherboard which supports pci16X, windows 7 X64, and you will be able to use high quality graphics.
Otherwise, you are just wasting your money.