Have you got a question about Mobo?
Have you got a question about Mobo?
For non-overclocking builds, power delivery should work adequately, though you'll need to see if MSI updates the BIOS to version 5000 for that model—still uncertain if it’s available yet on the B450.
Cooler Master Q300L is a compact cooling solution designed for laptops and small devices.
The holes for airflow aren't big enough, which causes fans to stall and move less air. Your motherboard isn't the main issue here.