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AMD's potent new gaming chip
AMD's new ATI Radeon HD 4850 is a solid midrange 3D card that will run pretty much anything, and it boasts some forward-looking features to boot. It might be worth waiting for the price to drop just a bit, at which point this card will become much more attractive. Read more
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PC hardware forum
CNET's Forum on PC hardware is the best source for finding help, troubleshooting, and getting buying advice from a community of experts
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CNET TV: Insider Secrets
Sick of shows getting deleted before you watch them? Learn how to upgrade your TiVo's hard drive for more space for your favorite television programming.
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Nanotech: the circuits blog
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