If you purchase the LCD screen with your computer, ask your salesperson what your options are. You can always upgrade to a video card with DVI later if you need to. This is handy if you want to hook your PC up to a large color television for gameplaying or a VCR to record your gameplaying or whatever you wish to record or display. Other features include video inputs and TV compatible features. With this type of card, you can watch TV in a window on your computer monitor.
Some people enjoy the integration if they spend long hours on the computer.
TV features and the ports needed to use them are fairly rare, but can be found if you look. Corporate client PC recommendations Selecting a video card for corporate use is a tricky proposition. Video cards change very frequently, but you don't want to have 18 different video cards hanging around the office to support. I'd recommend selecting a video card that's been around for at least six months and is known to be stable and perform well. Then, continue purchasing that exact card in machines for the next year or so, and move to another video card when that card is no longer available.