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CPU FAN ERROR

jonasknotten
By jonasknotten
in Cooling
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hello i was installing a new cpu cooler (Noctua Nh-U12A CPU Cooler) and after the install i got a cpu fan error so the pc wont start up, but if i go in to the bios and go to monitor and in on Q-fan config and take ignor on the cpu fan speed lower limit then teh pc wil start up like normal but than i install NZXT CAM and on the fan speed its was stending N/A. but the temp was between 40-50 and the load is jumping fom 1-6% but the clock speed is on 4641 MHz. i have a RYZEN 5 5600X 

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Did you mount on cpu fan header? 


 

image.png

Gaming PC:

CPU: Ryzen 5800X3D | Motherboard: Gigabyte B550 Elite V2 | RAM: Crucial 2x16gb, 3200  JEDEC. | PSU: EVGA SuperNova 750 G3 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: Asus Prime RTX 5070ti OC| Sound: Odac + Fiio E09K | Case: Fractal Design R6 TG Blackout |Storage: Kingston Renegade 2TB and Corsair MP510 960gb | Cooling: CPU: Alphacool ST30 420mm rad, Alphacool CPU and GPU Core LT and Core blocks, D5 pump and res combo 

 

Linux PC:

CPU: Ryzen 7700| Motherboard: Asus A620M-CSM | RAM: Crucial Pro 2x48gb, 5600  JEDEC. | PSU: Corsair CX750 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: MSI Gaming X RTX 3090 | Case: Lian Li Dan Cases A3-mATX black |Storage: SN7100 2TB + Samsung 860 EVO 512gb | Cooling: CPU: Thermalright Peerless Assassin Mini Fan(s): Noctua 1x NF-A14x25 Chromax

 

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https://linustechtips.com/topic/1319182-cpu-fan-error/#findComment-14591998
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3 minutes ago, jonasknotten said:

yes the fan is spining 

Did you intall on CPU_FAN header?

Gaming PC:

CPU: Ryzen 5800X3D | Motherboard: Gigabyte B550 Elite V2 | RAM: Crucial 2x16gb, 3200  JEDEC. | PSU: EVGA SuperNova 750 G3 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: Asus Prime RTX 5070ti OC| Sound: Odac + Fiio E09K | Case: Fractal Design R6 TG Blackout |Storage: Kingston Renegade 2TB and Corsair MP510 960gb | Cooling: CPU: Alphacool ST30 420mm rad, Alphacool CPU and GPU Core LT and Core blocks, D5 pump and res combo 

 

Linux PC:

CPU: Ryzen 7700| Motherboard: Asus A620M-CSM | RAM: Crucial Pro 2x48gb, 5600  JEDEC. | PSU: Corsair CX750 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: MSI Gaming X RTX 3090 | Case: Lian Li Dan Cases A3-mATX black |Storage: SN7100 2TB + Samsung 860 EVO 512gb | Cooling: CPU: Thermalright Peerless Assassin Mini Fan(s): Noctua 1x NF-A14x25 Chromax

 

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https://linustechtips.com/topic/1319182-cpu-fan-error/#findComment-14592022
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59 minutes ago, jonasknotten said:

yes the wire fom the cooler is conected to the cpu fan header on the motherbord if that was what you meant 


 

Alright. Makes no sense it dosen't recognize signal from the fan then :s

Gaming PC:

CPU: Ryzen 5800X3D | Motherboard: Gigabyte B550 Elite V2 | RAM: Crucial 2x16gb, 3200  JEDEC. | PSU: EVGA SuperNova 750 G3 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: Asus Prime RTX 5070ti OC| Sound: Odac + Fiio E09K | Case: Fractal Design R6 TG Blackout |Storage: Kingston Renegade 2TB and Corsair MP510 960gb | Cooling: CPU: Alphacool ST30 420mm rad, Alphacool CPU and GPU Core LT and Core blocks, D5 pump and res combo 

 

Linux PC:

CPU: Ryzen 7700| Motherboard: Asus A620M-CSM | RAM: Crucial Pro 2x48gb, 5600  JEDEC. | PSU: Corsair CX750 | Monitor: LG 27GL850-B , Samsung C27HG70 | 
GPU: MSI Gaming X RTX 3090 | Case: Lian Li Dan Cases A3-mATX black |Storage: SN7100 2TB + Samsung 860 EVO 512gb | Cooling: CPU: Thermalright Peerless Assassin Mini Fan(s): Noctua 1x NF-A14x25 Chromax

 

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https://linustechtips.com/topic/1319182-cpu-fan-error/#findComment-14592179
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2 hours ago, jonasknotten said:

true but the other spec on det NZXT CAM on my cpu are they okey or bad?

Did the CPU fan show speed with AMD stock cooler? Can you see fan rpm in BIOS? Temps are normal for Ryzen. You could test whether the issue is with header or fan by connecting case fan to CPU header and using some SYS ehader for CPU fan.

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7 minutes ago, LogicalDrm said:

Did the CPU fan show speed with AMD stock cooler? Can you see fan rpm in BIOS? Temps are normal for Ryzen. You could test whether the issue is with header or fan by connecting case fan to CPU header and using some SYS ehader for CPU fan.

yes i can see the fan speed on the new and old one in bios

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