No clear winner from what I see. The usual idea is to get the top of the line video card like you see at http://www.tomshardware.com then a 3 or better GHz CPU plus 512 or 1024 megabytes of RAM. Cool cases with good ventilation and ample power supplies tend to round it off.
Custom paint jobs are nice too.
Bob
Wanted to hear some peoples comments on which computers are best for gaming. Which ones they prefer for the price and which ones are there favorite. Thanks for the feedback, im in the market for one so this information will be very helpful.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic