Intel is expected by the end of this month to officially name its Kentsfield quad-core desktop processor as the "Core 2 Quadro," with the first model to be an Extreme version, the Core 2 Extreme QX6700, which will be available starting in mid-November, according to sources at leading Taiwan motherboard makers. The QX6700, which will be clocked at 2.66 GHz, will target the high-end gaming market as well as to counter AMD's fourth quarter introduction of its Socket-AM2 Athlon 64 FX-64 CPU (3.0 GHz core speed, 2x1MB L2 cache), the sources noted.

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