Blurrycam photos purporting to be of the 15-inch MacBook Pro's logic board, suggest that the refreshed laptops will carry NVIDIA's GeForce 650M Kepler GPU. Given that we're barely hours from an Apple keynote and being deluged with all sorts of weird and wonderful rumors, we're filing this under "could be plausible." That said, it's a surprise given the company's high-profile switch to AMD's graphics
