So I was downloading torrents via Windows 8.1/Fusion, encoding a video on Handbrake, and surfing the net and had 700,000+ page outs. I have a late 13 rmbp 2.4/8/256. The page outs arent my concern though. I trust the way Mavericks handles Ram. My screen blacked out while I was actively typing a few times and eventually turning on after a few seconds. Display did not go to sleep because I was typing. It did not turn on when I kept on typing. I just had to wait. This happened three or four times. Has this happened to any of you? Virus? Hardware problem?