I tried slowing down the memory speed to 2133 with no success. I started having several mouse/keyboard freezing events. I put a new box last week using a ASUS Prime x370 pro, AMD Ryzen 7 1700X, 2x8Gb Ballistix 2400, running Ubuntu 17.04.ZDNet's technology experts deliver the best tech news and analysis on the latest issues and events in IT for business technology professionals, IT managers and tech-savvy business people.Breaking news daily, latest US news, world news, sport, business, culture stories from trusted and official sources - The BL.