A process named "ARMOURY CRATE User Session Helper" always consumes around 20% of CPU usage. The file location is under the "ARMOURT CRATE Service". Since Windows Defender does not recognize it as malware, so I think it is a official bug. Please fix it as fast as could.
My ARMOURY CRATE version: Item Version ---- ------- Armoury Crate UWP App 18.104.22.168 ROG Live Service 22.214.171.124 AURA Service (Lighting Service) 3.04.22 Armoury Crate service 3.1.5 ASUS Aac_NBDT HAL 126.96.36.199 ASUS Keyboard HAL 1.0.45 ASUS MB Peripheral Products 1.0.31 ASUS Mouse HAL 1.0.48 AacAudioHal 1.2.10 AacDispaly 1.1.25