F5F Stay Refreshed Hardware Desktop Your PWM fans aren't functioning properly.

Your PWM fans aren't functioning properly.

Your PWM fans aren't functioning properly.

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BluePizzaz
Junior Member
4
02-23-2023, 08:30 AM
#1
I've updated the fans in your PC and PWM isn't functioning. I've looked at every system fan slot but it's not responding. You installed the Ant Esports Royaleflow 120 Auto RGB 120mm ARGB KIT with four fans, connecting its PWM connector to system fan 2. Your motherboard is an MSI B450 TOMAHOK MAX. You switched the fans from DC to PWM in BIOS. The RPM isn't showing in MSI Dragon Center, and you can't control the speed. Please let me know what you think. Edited January 28, 2023 by Sourav_Prakash5. Fans are working fine; I can control RGB via remote but not speed.
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BluePizzaz
02-23-2023, 08:30 AM #1

I've updated the fans in your PC and PWM isn't functioning. I've looked at every system fan slot but it's not responding. You installed the Ant Esports Royaleflow 120 Auto RGB 120mm ARGB KIT with four fans, connecting its PWM connector to system fan 2. Your motherboard is an MSI B450 TOMAHOK MAX. You switched the fans from DC to PWM in BIOS. The RPM isn't showing in MSI Dragon Center, and you can't control the speed. Please let me know what you think. Edited January 28, 2023 by Sourav_Prakash5. Fans are working fine; I can control RGB via remote but not speed.

D
darthnork
Member
54
02-23-2023, 08:30 AM
#2
Review the fan specs to see if they might not be PWM after all
D
darthnork
02-23-2023, 08:30 AM #2

Review the fan specs to see if they might not be PWM after all

K
kingpin73
Member
80
02-23-2023, 08:30 AM
#3
I looked them up on an Indian website—they don’t use PWM, it’s Molex.
K
kingpin73
02-23-2023, 08:30 AM #3

I looked them up on an Indian website—they don’t use PWM, it’s Molex.

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Alexandrondon
Member
58
02-23-2023, 08:30 AM
#4
It suggests they linked the RGB section to a MOMO fan header? That's quite intriguing...
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Alexandrondon
02-23-2023, 08:30 AM #4

It suggests they linked the RGB section to a MOMO fan header? That's quite intriguing...

J
julian_05
Member
185
02-23-2023, 08:30 AM
#5
They might have created the RGB components within the hub and employ PWM solely for power management.
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julian_05
02-23-2023, 08:30 AM #5

They might have created the RGB components within the hub and employ PWM solely for power management.

X
XxFire
Junior Member
16
02-23-2023, 08:30 AM
#6
But the instructions mention PWM and the hub also lists PWM, so it should be PWM. I know it’s connected via my PWM connector, but it isn’t functioning. It’s a kit, not a full system—there’s no MOLEX, it uses the SATA port instead, and PWM controls the fan speeds while the ARGB wire manages the color.
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XxFire
02-23-2023, 08:30 AM #6

But the instructions mention PWM and the hub also lists PWM, so it should be PWM. I know it’s connected via my PWM connector, but it isn’t functioning. It’s a kit, not a full system—there’s no MOLEX, it uses the SATA port instead, and PWM controls the fan speeds while the ARGB wire manages the color.