the vga adapter pwns 1337 ninja style b cha cho.
You pick from a variety of resolutions. There are about 8 choices ranging from 640x480 to 1280x1024. With widescreen and 4:3 resolutions. Then you tell it if your monitor is widescreen or 4:3 ratio.

I set mine at 1280x1024 and normal 4:3 ratio.

Every game handles your resolution in its own way.
PDZ has black bars on the top and bottom like when you watch a widescreen movie.
PGR3 distorts and pushes the sides in to fill up the whole screen. Kind of a wierd thing to do but I don' t mind.
COD2 doesn' t distort or anything and plays the same as a 4:3 TV.

Everything looks awesome at such high resolutions. If you mostly only play with one person on a screen I recomend it. Well worth it looks a million times better than standard TV. If you often play with 4 people on one screen it is kind of hard to huddle four people around one monitor though.