My PC never lagged, but since a few months it sometimes starts lagging for no reason.I use Chrome and after a while my PC starts to lag (same goes for Battlefront and Minecraft). When i look in the taskmanager my pc is not under heavy load.It only stops when I close all programs and restart them. I tried uninstalling Chrome and Avast but it didnt change anything. I also tried Tron Script.
400 Watt be quiet! System Power 9 Non-Modular 80+ Bronze
8GB Sapphire Radeon RX 570 Pulse Aktiv PCIe 3.0 x16
Gigabyte GA-A320M-S2H Rev. 2.0 AMD B350 So.AM4 Dual Channel DDR4 mATX