A few years ago I gave my neice a dell vostro 200 For Christmas this year I want to add some memory and a video card what is the best gaming card that DOES NOT require external power there is no room for a bigger PS in this case
I was thinking 6750 6670 or Gt 240
More about :fastest video dell vostro 200 power needed
That computer has a 300W PSU, so that's going to restrict you quite a bit. I don't have any recommendations for a low power GPU, but I would recommend adding some memory to that computer. The spec sheet I saw listed that it has only 1GB of memory. That is going to cripple performance and make the computer extremely unpleasant to use.
Since it's DDR2, you're going to get gouged a bit on the upgrade, but you really want a minimum of 4GB of memory.