Can This PC Run Dolphin

[DolphinatorMan]

Yes i know my other thread asking if my pc can run dolphin is up, but this is my other pc. It is quite different so i thought it would be best to just create another thread for it.

Processor: AMD Phenom™ II X4 820 Processor 2.80 GHz
OS: Windows 7 64 bit
RAM: 6.00 GB
Graphics Card: ATI Radeon HD 4200, Its built in

I will be using Dolphin Emulator Version 3.5, and i will be playing Super Mario Galaxy 1/2 and Legend of Zelda Skyward Sword.

First question is, can my PC run these games at a decent FPS as it is?
Second question, if not, can i run these games at a decent fps (30-50) without getting a different processor, with only replacing my graphics card? And if so, what graphic card would you recommend, my budget is around 75$.

Your help is greatly appreciated, thanks for reading!

[AnyOldName3]

Both of those games are too demanding to get fullspeed with your processor.

They're also going to be too much for that GPU, even at 1x IR.

[rpglord]

It certanly can run dolphin and some games, but not the ones you mentioned

[Zee530]

Dolphin is more cpu dependent, but as said, you really need a new graphics card, you could also try overclocking the cpu, but if the card is bottlenecking the cpu at 1x, you still wont get any speedup.