Originally Posted by
Hero
Allienware laptops are the best if you wanna play as you go, since they're gaming and got some pretty damn good graphic cards, and they're basically built for gaming.
Desktop if you just want to relax at home, and play. I recommend anything with Nvidia GForce GTX 450 or higher, since its got a high pixel shader, and everything else. I'm not familiar with AMD Radeon HD Cards so I don't have much to say on that. As for the GHz(gigaherts) you want something at least 2.9 or higher. For RAM at least 2GB or higher, but I recommend 4GB for better gameplay.