Hi guys, I'm currently using an A320 Motherboard, a MSI Pro Max for my Ryzen 3 3200g. I want to replace it because I'm having an issue with random crashing and black screen. The tech said that it is a mosfet failure. I'm choosing between ASUS Prime B450M-A, ASUS Prime B450M-A II and Asus TUF B450M-PLUS GAMING. Which one should I buy and which one have the best VRM and heatsinks. I'm using it for office work and slight gaming.
ASUS Prime B450M-A https://www.asus.com/Motherboards-Components/Motherboards/PRIME/PRIME-B450M-A/
ASUS Prime B450M-A II https://www.asus.com/Motherboards-Components/Motherboards/PRIME/PRIME-B450M-A-II/
Asus TUF B450M-PLUS GAMING https://www.asus.com/Motherboards-Components/Motherboards/All-series/TUF-B450M-PLUS-GAMING/