Question I think my processor cooling fan is facing backwards

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Osama Nawaz

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May 5, 2015
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I think they placed my cooling fan backwards, the fan is facing towards the outside of the case.

Is this safe or useful or should i have it placed properly?
 
just check which way it blows the air to make sure ;-)

Also, buy and install rear fan.

Good job m8 ;-)
the fan is pulling air so that must mean its blowing air through the heatsink correctly

will do that tomorrow yes

thanks
BTW - your video card - shouldn't it be connected with additional 8-pin cable?
i thought that too but since the gpu was working i thought one was all i needed
should i plug in the other one too? i had my motherboard replaced along with the fan so they mustve not plugged in my gpu correctly either
 
alrighty, so instead of going to the place where i got this installed i attempted to switch the fan myself. i think i got it installed correctly and hopefully havent messed anything up

heres what it looks like now, sorry about the bad angle before. this one is a bit better

iZqk5Ws.jpg


can you tell if the heat sink is on properly? i matched the pic of the pc you gave me and it seems like its on right
also idk if its cause the fan is facing me or not but i am noticing some noise from the fan now.

Make sure the fan is pushing the Air through the heatsink towards the rear of your case. Looks good.👍
Another rear exhaust fan might help even more.
 
Regarding the fan noise, does the fan have those red rubber pads on both sides? I see them in the picture, but they should also be on the side that is touching the cooler fins. If there are none, you will probably be able to pull those out and put them on the other side. This will provide some cushioning and a bit of distance between the fan blades and the cooler fins because it’s also possible the fan blades are rubbing against the fins a bit.
 
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Make sure the fan is pushing the Air through the heatsink towards the rear of your case. Looks good.👍
Another rear exhaust fan might help even more.
yes it appears to be pushing air through the heat sink as the fan is pulling air

i couldnt find one with same color as the one i got in the market, they only had blue
i am gonna order one online for red
Regarding the fan noise, does the fan have those red rubber pads on both sides? I see them in the picture, but they should also be on the side that is touching the cooler fins. If there are none, you will probably be able to pull those out and put them on the other side. This will provide some cushioning and a bit of distance between the fan blades and the cooler fins because it’s also possible the fan blades are rubbing against the fins a bit.
yes it has on both sides

its plugged in too now
thanks for pointing that out, idk how long i wouldve left it half plugged if you didnt tell me lol
 
The easiest way to check which way the air is going - get some tissue.
Put it behind the Heatsink (opposite side of fan)
Does it blow away or get sucked in?
It should blow away, like a flag
its getting sucked in from the fan

i bought some fans for my pc, gonna install one in back and front too
i also wanted to ask a quick question, i had to switch around the heat sink so do i need to reapply the thermal paste or is it fine since removed and attached the heatsink only about a day after getting it installed
 
its getting sucked in from the fan

i bought some fans for my pc, gonna install one in back and front too
i also wanted to ask a quick question, i had to switch around the heat sink so do i need to reapply the thermal paste or is it fine since removed and attached the heatsink only about a day after getting it installed

Check the temps before re-applying.
It's still all fresh and we all know what a hassle some heatsinks are.
If the Temperature us higher than normal, re-apply. If they are normal, it means it should all be good
 
It would be best practice to reapply new thermal paste. Check the temps, if You are okay, then You are okay.
cpu hovers around 35-38, gpu 35

does the quality of the paste matter? i have some from intel or should i get those thermal paste tubes
Check the temps before re-applying.
It's still all fresh and we all know what a hassle some heatsinks are.
If the Temperature us higher than normal, re-apply. If they are normal, it means it should all be good
ok, temp is around 35-38 for cpu
you think thats fine or should i reapply it?

also i installed the fans but dont have enough 3 pin connectors, one fan on the front is not powered
what should i do to power it up, is there some port on the power supply to attach it too?