Computer Type: Custom Build
GPU: Gigabyte RX Vega 64
CPU: Ryzen 5 1600 3.9 ghz 1.37v
Motherboard: Asrock b350 pro 4
RAM. 8x2 Gb ram 2900 mhz
PSU: Corsair cs 550w
Operating System & Version: Windows 10 pro 1909
GPU Drivers: 20.4.2
Background Applications: Steam,Discord , Windows game bar
Description of Original Problem: When i am playing games whenever i get message on steam or
try to use windows game bar overlay or get any notification i get fps drops.
Troubleshooting: Disabling AMD External Events Utility from Services fixes this problem, but people said that freesync stops working when disabling this service
I would say try the newer, or older, driver package, as I haven't seen this problem mentioned before.
Also, Windows 10's "Focus Assist" suppresses notifications while you are gaming.