The highly anticipated Doom 3 comes out Tuesday and Hard OCP created a Doom 3 Hardware Guide to see if your computer is up to the challenge of running the game. Lots of image quality comparison screenshots, ATI vs. Nvidia, etc. My computer barely meets the minimum specs, so it looks like I can play at 640 x 480 with all the eye candy turned on. Not bad. Now let\’s see what the Half-Life 2 specs are like…