Whats upp guys, i got fallout 3. but i also got an rather old system (Ati radeon x1600 and amd athlon 3400+) this means i can play fallout, Ok.. on some low settings. 
 is there an patch or an solution to boost its graphics but still get some reasonble frames?

Turn off anti aliasing and v sync. 

" Turn off anti aliasing and v sync.  "

Try out this tweak guide. Provided that you do it properly you can improve the frame rate and stability of the game. It's just a tweak guide though so don't expect any magic from it.

" Try out this tweak guide. Provided that you do it properly you can improve the frame rate and stability of the game. It's just a tweak guide though so don't expect any magic from it. "

If you want good graphics AND good performance, you need a better video card.

" If you want good graphics AND good performance, you need a better video card. "

" @dylanderoo: ... 
 
Ahem. My apologies. I could've sworn I did... "

PC is the way to go if you have one suitable, otherwise just go with the console.