The Dell XPS 730 H2C ($6,629 direct) stands as Dell's highest-performing consumer PC. It comes with the usual gaming rig accoutrements: lighted windowed case, hulking chassis, overclocked quad-core processor, latest technology (like DDR3 and nVidia's newest motherboard chipset), and dual-card graphics. Since each ATI Radeon HD 3870 X2 card has two GPUs on it, this is really a quad-GPU gaming leviathan. At this price level, however, only high-end gamers with deep pockets need apply (though the XPS 730 H2C is actually a little less expensive than its predecessors). It yielded some of the better gaming performance I've seen lately, but for the time being you're really buying a system with future-proofing built in.
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*Review: PC Magazine (
http://www.pcmag.com/article2/0,2817,2289587,00.asp)*
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