NVIDIA has engineering samples out for its first chip based on the next-gen Kepler architecture. The chip is the same as revealed by SemiAccurate last week - GK107. As suggested by the nomenclature, this isn't the flagship GK100 we are all waiting for. Instead, NVIDIA is executing a bottom-to-top release, first releasing a smaller chip, GK107, which will find its way into notebooks.
NVIDIA sampling Kepler - GK107