Leave it to the power hungry techs at Alienware to build what is probably the most powerful laptop computer you can buy on the shelf today. The Alienware M17x is available with options like a 2.53 GHz/12MB cache Quad Core processor, up to 8GBs of ram, dual SLI GeForce 280M graphics with 2GB, Blu-ray, and up to 1TB of storage. Link: From $1,800