I bought a new case for my existing system and the PS has so many more plugs.

Where there are two strings of connectors for disk drives. Is it better to have all the drives on one string, or to balance the drives across the strings?

Also my motherboard's post doesn't seem to like the new case fan. insisting that it has failed. The new fan is 120mm, old is 92. I wouldn't care about the error message except the post stops the boot at that point. (hit F2 to continue)

My suspicion is, the new fan just can't get to the rpms the smaller fan achieves.