Upside-down mounting of PS Tags: Power Supplies Cases Antec Components Last response: March 17, 2007 10:01 PM in Components Share bloodandsoil March 17, 2007 9:33:43 PM Hi I just put together my new system. It's an Antec P180b case with a Seasonic S12 Energy+ SS-650HT power supply. I mounted the power supply upside-down (with the fan pointing up). My idea is the air will blow up and out. Is this a good idea or has anyone else done the same thing? Thanks. More about : upside mounting bloodandsoil March 17, 2007 9:55:43 PM Ok got it. I suppose I just meant "upside-down" since the stickers and labels on the front are now upside down So do you think (from an air-flow point of view) it is better to have the fan on top or on bottom in my case? bloodandsoil March 17, 2007 10:01:19 PM Yes the PSU is mounted on the bottom end of the case. That's the only place to put it really, due to the design of the case chassis. But I'm still unsure on whether I should place the PSU with the fan facing "up" or the fan facing "down" :? Can't find your answer ? Ask ! Publish Related resources Mounting CPU/Mobo Upsidedown Forum SolvedBottom mounted PSU upside-down? Forum Multiple fan PS mounting orientation Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !