As long as you set the game's resolution to a widescreen format (16:9), you'll be fine. Keep in mind, though... putting it in 1024x768 won't magically make it widescreen. You'll have to switch it to a widescreen-compatible resolution, like 1280x800 or similar. Fortunately, I'm hoping more games support widescreen by default. In GTA: San Andreas, you can set a regular resolution (1024x768) and then select widescreen--and it automatically scales it.