PSU fan up or down：In cases that give the option to do so
In cases that give the option to do so
ALWAYSfandowntofreshair.FanupwillresultinyoubothingestingwarmerairintothePSU(theresareasonmoderncaseshavePSUairintakes)andyou'refightingnaturalconvection.。其他文章還包含有：「Debate」、「IsitokayformyPC'spowersupplytobemountedwith...」、「MountingthePSUtotheBottomSlot」、「PSUfanfacingUPorDOWN?Iseepointsforeither...」、「PSUFanUpOrDown?[AllPossiblePositionsExplained]」、「ShouldmyPSUf...
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Debate
https://pcpartpicker.com
depends on where the fan intake for the psu is, but if it had both, then down. since heat rises, that would make the most sense.
Is it okay for my PC's power supply to be mounted with ...
https://www.quora.com
Your PSU itself should have a fan. If the fan is upwards towards the shroud, and if the shroud is porous(air can pass through), it's fine. But ...
Mounting the PSU to the Bottom Slot
https://landing.coolermaster.c
Receives fresh air from outside the case so provides better cooling performance to the power supply than mounting in the upwards position · Generates a lot more ...
PSU fan facing UP or DOWN? I see points for either ...
https://www.reddit.com
Personally I'd advise you to face it down, since you've got a dust filter that's there to for the PSU fan.
![PSU Fan Up Or Down? [All Possible Positions Explained]](https://i0.wp.com/api.multiavatar.com/PSU+Fan+Up+Or+Down%3F+%5BAll+Possible+Positions+Explained%5D.png?apikey=viVnb6N20jclO8){kind=avatar}
PSU Fan Up Or Down? [All Possible Positions Explained]
https://www.cgdirector.com
How should your Power Supply be oriented inside the case? Fan facing up- or downwards? Here's everything you need to know.
Should my PSU fan be facing up or down?
https://www.reddit.com
If it's at the bottom it's usually intake so the fan should point down. But only if there is a (preferably dust filtered) vent under it. If not ...
Should you mount your Power Supply up or down?
https://www.youtube.com
ALWAYS fan down to fresh air. Fan up will result in you both ingesting warmer air into the PSU (theres a reason modern cases have PSU air intakes) and you're fighting natural convection.
Why My PSU Fan Going UP and Down? How to Install?
https://www.electronicshub.org
Annoying PSU fan noise? Fix fan speed changes & learn proper installation for quieter operation. Easy guide to keep your PC cool .
![[SOLVED]](https://i0.wp.com/api.multiavatar.com/%5BSOLVED%5D+-+PSU+Fan+Up+or+down%3F.png?apikey=viVnb6N20jclO8){kind=avatar}
[SOLVED]
https://forums.tomshardware.co
A psu will work equally well with the fan up or down. The psu fan only needs to run when the psu is under load and heats up. Normally, you want ...