was reading yet another gaming forum about the people with the R9 3XX GPU freezing. And someone had solved it in the PC’s power management settings. This is something I had never paid any attention to as my installed power supply has almost 300 Watts of headroom. It turns out Windows 10 if you install it fresh on an new build or a clean install on an old system the power management settings are laptop, carbon footprint level. For a PC you need to set it to the performance setting. After changing mine to higher level I have not had a freeze-up. It ran iTunes, and YouTube at the same time, and I was Editing music fillss with jRiver no problems except the usual almost petulant behavior iTunes has on a PC. The jury is still out but with the above stuff all running I always had a freeze up in time.