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harvey likes intel
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Go to solution Solved by For Science!,
5 minutes ago, harvey likes intel said:

i already have fans connected to the aio its the ones used as case fans

oh sorry I didn't read it properly. You just need to get around your BIOS, or if you want a "quick" but not free way, then get a powered 4-pin splitter so that you can add more fans to your AIO fan headers.

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hi all, 

i recently built my first pc i7 9700k corsair h150i pro evga rtx2080 xc corsair 750 watt gold 16gb 2100mhz ram overclocked to 3200 etc 

i added the ll120 fans and the fans that come with the AIO cooler, the ll120s are connected to my AIO so i can controll them via icue under my pump etc but the other fans are connected to the motherboard and are REALLY loud so idk what to do as when i launch SpeedFan the fans connected to the motherboard dont show up, i tried changing the rpm in the motherboard bios but it is EXTREMELLY hard to use and i have no clue what it means the motherboard is a msi z390 carbon pro ac, here is a photo 

 

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13 minutes ago, ZeouLs said:

I'm asking because a 3pin socket doesnt support PWM, without PWM you cant controll the RPM of the fans

Yes you can. You just set the fan control mode in the BIOS to voltage/3pin/DC mode, and control the fan speed by varying the voltage the fan receives.

I only see your reply if you @ me.

 

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1 hour ago, harvey likes intel said:

yes the fans are connected at the bottom of the mobo and its a 4pin

Connect the fans to the fan headers from the AIO itself, then it will be regulated by water temperature, which is what you want for liquid cooling anyway.

Recent builds:  Meshify C (Zero Tolerance!) & View 37 (Breathable Quad 2080Ti + 2990WX)

Best documented PC coolants

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Spoiler

Full-custom loop builds: Meshify C (Full custom loop SLI), Ncase M1(8700K + 1080Ti Full custom loop)  Obsidian 900D (1950X + Quad 1080Ti) & Fractal Define C (1080 in SLI)

Air-cooled builds Air 740D (1920X + Quad 980Ti) & Fractal Define C (Version Air!)

 

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27 minutes ago, For Science! said:

Connect the fans to the fan headers from the AIO itself, then it will be regulated by water temperature, which is what you want for liquid cooling anyway.

i already have fans connected to the aio its the ones used as case fans

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5 minutes ago, harvey likes intel said:

i already have fans connected to the aio its the ones used as case fans

oh sorry I didn't read it properly. You just need to get around your BIOS, or if you want a "quick" but not free way, then get a powered 4-pin splitter so that you can add more fans to your AIO fan headers.

Recent builds:  Meshify C (Zero Tolerance!) & View 37 (Breathable Quad 2080Ti + 2990WX)

Best documented PC coolants

Older Builds

Spoiler

Full-custom loop builds: Meshify C (Full custom loop SLI), Ncase M1(8700K + 1080Ti Full custom loop)  Obsidian 900D (1950X + Quad 1080Ti) & Fractal Define C (1080 in SLI)

Air-cooled builds Air 740D (1920X + Quad 980Ti) & Fractal Define C (Version Air!)

 

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Just now, For Science! said:

oh sorry I didn't read it properly. You just need to get around your BIOS, or if you want a "quick" but not free way, then get a powered 4-pin splitter so that you can add more fans to your AIO fan headers.

Ok thanks i might get a PWM fan hub from corsair or something 

 

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12 minutes ago, For Science! said:

oh sorry I didn't read it properly. You just need to get around your BIOS, or if you want a "quick" but not free way, then get a powered 4-pin splitter so that you can add more fans to your AIO fan headers.

also do you have a idea where i could buy one? what brand??

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16 hours ago, harvey likes intel said:

also do you have a idea where i could buy one? what brand??

Something like the Akasa AK-CFSA03-45 FP5 PWM spltter is cheap and works

Recent builds:  Meshify C (Zero Tolerance!) & View 37 (Breathable Quad 2080Ti + 2990WX)

Best documented PC coolants

Older Builds

Spoiler

Full-custom loop builds: Meshify C (Full custom loop SLI), Ncase M1(8700K + 1080Ti Full custom loop)  Obsidian 900D (1950X + Quad 1080Ti) & Fractal Define C (1080 in SLI)

Air-cooled builds Air 740D (1920X + Quad 980Ti) & Fractal Define C (Version Air!)

 

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