Dell Latitude E6440
Wanting to try and see if I can get an external graphics card working on this laptop. Let me know what you guys think. There is a spare mPcie port, so I'm hoping it'll be pretty simple. The laptop itself, although outdated, has served me well and I play newer games on the lowest possible settings (sometimes with graphic reducing mods) at 800x600 resolution, but I'm wanting to push out the pixels in my game and make it so I can run full screen.
12GB ram (So not really sort there)
Processor is pretty trashy, but I'm hoping it'll be able to work. When I've tried certain games it's only ever the GPU that's maxed, so I'm hoping this could help.
What I'm looking for...
(If this will work on this particular machine)
What power source should I buy (already have an external adapter thingy in the post)
Which kind of graphics card would work best (cheapest, not looking for anything beautiful, just a slight improvement will do).