i thought about the exact same things you said too systemlord, but its not as simple as you say it is. other factors also apply. there is a reason for why they only supply 12V rails with 18A and above, if only 12,5 A was needed then why do this..? GPU's are the most powerconsuming parts in a build and may use more, especially in the future.
besides 425 @ 28A for the entire sytem will be at most one 12V 18A rail.....
besides 425 @ 28A for the entire sytem will be at most one 12V 18A rail.....