Sony’s prepping for a busy holiday shopping season with its PlayStation 4 Pro, an upgraded version of its PlayStation 4 released in 2013. The PS4 Pro has a 30 percent faster processor along with an onboard GPU that’s twice as powerful as the one it’s replacing, paving the way for 4K HDR gaming. But as it turns out, raw horsepower isn’t the

Source: Hot Hardware – Sony’s PlayStation 4 Pro Still Has ’Secret Sauce’ Features Yet To Be Revealed