A Great Gaming Laptop?

Im getting a laptop for work, school , gaming. Gaming I mean like Call of duty world at war. I want to know is this a great top of the line laptop for gaming and school its a XPS M1530. Here go the specs.

Intel® Core™ 2 Duo T6600 (2.2GHz/800Mhz FSB/2MB cache)
Genuine Windows Vista® Home Premium Edition SP1, 64-bit
Tuxedo Black
Microsoft Works
1Yr Ltd Hardware Warranty, InHome Service after Remote Diagnosis
Glossy, widescreen 15.4 inch LCD (1280x800) & 2.0 MP Camera
4GB Shared Dual Channel DDR2 SDRAM at 667MHz (2 Dimms)
Size: 320GB 5400rpm SATA Hard Drive
Slot Load DVD+/-RW (DVD/CD read/write)
256MB NVIDIA® GeForce® 8600M GT
Dell Wireless 1505 Wireless-N Mini-card
56 WHr 6-cell Lithium Ion Primary Battery
High Definition Audio 2.0
Personalize
My Software & Accessories
McAfee SecurityCenter 15-months
My Service
Dell Remote Access, free basic service
Dell Online Backup 2GB for 1 year
Also Includes
Finger Print Reader XPS M1530
Windows Vista™ Premium
Adobe® Acrobat® Reader 9.0
Intel Core 2 Duo Processor
Black Glossy, widescreen 15.4 inch LCD (1280x800) & 2.0 MP Camera

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