Cooling Fan Problems

RagingRabbits · Dec 15, 2013

I bought a new pc cooling fan it has 4 pins whenever i plug 4 pins in it dosen't work , but when i plug 3 pins in it works but its too loud I somehow cannot control the fan speed in the bios

charles2075 · Dec 15, 2013

Read through your motherboard manual again. and make sure your using the correct 4 pin

Turtvaiz · Dec 15, 2013

Propably PWM tells the fan not to spin at that time.

RagingRabbits · Dec 15, 2013

I made sure it was the correct socket but the fan still dosent spin unless i use the 3 pin

RagingRabbits · Dec 15, 2013

I made sure it was the correct socket but the fan still dosent spin unless i use the 3 pin

Turtvaiz · Dec 15, 2013

RagingRabbits :

I guess when you use 4 pins the fan is in PWM mode which can be controlled manually or automatically by adjusting by the temperature. Does it start spinning at some time when with 4 pins?

epicoverclock · Dec 15, 2013

it may be because your motherboard turns off the case fans when the cpu temperature is low. what is your motherboard? look for fan profile settings in your bios and if you want fan running all time set it to manual or off

epicoverclock · Dec 15, 2013

try prime95 for a minute or two so the temps go up and see it the case fan spins up

RagingRabbits · Dec 16, 2013

Nope nothing works the fan is still not moving unless I change it to 3 pin which will spin at 3000 rpm and that will cause a lot of noise .

RagingRabbits · Dec 16, 2013

My motherboard is Gigabyte so I tried using easy tune that didnt work

RagingRabbits · Dec 16, 2013

I was wondering if there is any ways to change my fan voltage ?

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Cooling Fan Problems

RagingRabbits

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charles2075

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Turtvaiz

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RagingRabbits

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RagingRabbits

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Turtvaiz

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epicoverclock

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epicoverclock

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RagingRabbits

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RagingRabbits

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RagingRabbits

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