Six cores. Twelve threads. A new flagship processor in Intel's stable. Here at GDC in San Francisco, the world's most widely recognized chip maker is dishing out its latest desktop CPU, and to say it's a niche device would be greatly understating things. We spoke to a number of Intel bigwigs at tonight's media event, and everyone confessed that the Core i7-980X Extreme Edition was a low quantity, high performance device aimed specifically at gamers and content editors that simply refuse to live anywhere other than on the cutting edge. Intel's planning on selling these in retail, standalone form for