aorus z390 elite

Hello all. I purchased a refurbished Aorus Z390 Mobo and RGB 120mm fan that I believe is 5V. The mobo is working and the fan is installed and moving air. But the fan lights aren't working. I have RBG Fusion 2.0 installed and the Mobo colors are changing. I did connect the RGB fan to the RGB...

Facing problem from last 4 months. 3 motherboards already gone. CPU debugging lights on but CPU is ok. Last 3 motherboard was MSI Z390 gaming plus. Then MSI Z390 tomahawk(2). After that I have purchased Aorus Z390 Elite. After installing it into pc case when I turn on the UPS button Aorus logo...