|Well, I still find it confusing since the item photo legend said that the fan is the top side and from an earlier DIT PSU that i had installed i found it to be very awkward to install in a fan facing down position but i did it anyway since i thought the same as you do "logically the fan should be down for cooling effect" also the prints on the unit gets upside down when the fan faces down.|
Anyway the DIT 450 PSU did not live long... Just a couple of months or so... And i keep asking myself had i installed it fan facing up would it be working today?!
I find different posts all over the internet that are split on that kind of a PSU whether should it face up or down...
I can not really figure it out! very confusing...
Does anyone have like an official manual for this kind of PSU with a semi exterior fan on how to properly install it?
Please note that English is not my native language, So please excuse my faulty English