The Gamers Assembly Halloween event on November 12-13, 2016, in Poitiers, France, features workshops on overclocking and PC building, aimed at PC enthusiasts to enhance their technical skills. Organized by the French Federation of Overclocking (FFOC), the event expects around 300 attendees and includes participation from notable hardware partners. Activities include hands-on sessions for performance tuning and basic assembly, along with an award ceremony for participants.