Quote: Originally Posted by Phone Man
Just keep the 400 for a spare. It makes a great test unit if you think you have a PSU problem.
This would be the best and smartest option as we go through parts like no other
Spare parts always pay for themselves in the long run this wouldn't be any different you will just extend the life of the other PSU in case something goes wrong
Then think about this when you have to RMA that PSU or have to change it out you have the other Buddy as a back up and he will jump right in where you left off and that my friend would bring stress down a bit and the worry about the replacement wouldn't be that bad