Pc won't post B450 Aorus m, Ryzen 5 1600, only one RAM stick installed. All status LEDs off. Already tried another Mainboard and checked the voltages on the power supply. And ideas? :
B450 AORUS M (rev. 1.x) Key Features | Motherboard - GIGABYTE Global
B450 AORUS M (rev. 1.x) Key Features | Motherboard - GIGABYTE Global
Amazon.com: GIGABYTE B450 AORUS M (AMD Ryzen AM4/Micro ATX/M.2 Thermal Guard/HDMI/DVI/USB 3.1 Gen 2/DDR4/Motherboard) : Electronics