You install it and if it works it's OK, if not something doesn't work.
-> There are motherboard testers but they do cost millions and why we just swap boards if we suspect a board.
--> More about the new dead home built PC issue. Most often you find out the new builder installed EVERYTHING rather than worked up to the full machine. That is, wouldn't we setup the bare minimum parts to get BEEPS and power ups prior to adding video, drives and such?
How you can test a new Motherboard is working or not?
I suspect of my new MB because is my new build system not working.
ASUS P8Z68-V PRO/GEN3