Building A PC (First Time)

Solution
Ideally, It would be non-metallic. If this is the only surface you have available, just make sure no sensitive components touch/scrape against it. Also, you cannot ground yourself on a metal table; you should use a bare metal part of your case while it's plugged in.
Ideally, It would be non-metallic. If this is the only surface you have available, just make sure no sensitive components touch/scrape against it. Also, you cannot ground yourself on a metal table; you should use a bare metal part of your case while it's plugged in.
 
Solution