1. AMD announced a Windows 11 update that significantly enhances Zen 5's gaming performance; 2. The update was unexpected and focuses on gaming, despite the Ryzen 9 9950X not being primarily a gaming CPU; 3. KitGuru tested the update with various CPUs and SSDs, finding that the 24H2 update for Windows 11 indeed impacts gaming performance for AMD Zen 5, though the exact mechanism remains unclear.