I have 3 "nochua f12 3000pwm industrial fans". I put 2 on the CPU slot and 1 on the system slot.
I noticed that with this fan the system slot rotates only at the initial set temperature (pwm 25%) and as the CPU temperature rises the fan speed in the system port does not increase.
I should be able to put a y cable on the CPU slot because this fan draws a maximum of 3.6w, for two fans only 0.6A is needed. I read that most motherboards give 1-2A on the fan slot.
Basically it’s my solution that could work for in my estimation.
Why doesn't fan rotation rise with CPU temperature? Do these system fans monitor the temperature of the motherboard or something else?
I also have a problem with not being able to adjust the rotation of system fans. I have 3 system RGB fans that are currently noisier to me than industrial fans.
These fans are connected to an RGB controller that gives them maximum speed all the time and the adjustment of color and various themes is controlled by the button on the case.
Also, I thought to cut off from each fan 2 wires that serve the rotation voltage (maybe 3 if necessary I don't know) and connect to one slot from the motherboard to give them voltage.
But here we return to the same problem.
I don't want to manually adjust the fan every time, although I will adjust them if I don't have a solution.
The motherboard does not monitor the fan speed with the processor temperature.
I am open to suggestions, I can buy the things needed to make everything work.
I have more small questions because I'm connecting my first pc (which I saved for myself and it's worth something).
I know relatively good English but I used a translator to correct my grammar, I apologize for the mistakes.
Still a small question only for the hard drive (WDC WD15EARX-00PASB0 1500 gb). I bought 2 used almost the same hard drives and noticed that it has a lot of working hours. (RAID1)
The crystal disc tells me it’s GOOD but it has a lot of working hours.
1st
Temp 37 C
Transfer mode ---- | SATA / 300
Power on Count 420
Powe on Hours 422
2nd
Temp 39 C
Transfer mode SATA / 600 | SATA / 600
Power on Count 2885
Powe on Hours 29196
It seems to me like big numbers for a 2nd disc, is it safe to use it or should I try to get it back?
Thanks for reading, I am new so I will try to help others in the future.
It's my PC
iGame Colorful z490 Vulcan x v20 (not recommended, avoid)
10900K (satisfied)
Nochua nh d14 with 3 pwm industrial fans (recommend)
4x 16gb 3600mhz cl17 TridentZ
Zotac 1080Ti (Best I managed to find for 550 dollars)
2 ssd, 2hdd, other
I noticed that with this fan the system slot rotates only at the initial set temperature (pwm 25%) and as the CPU temperature rises the fan speed in the system port does not increase.
I should be able to put a y cable on the CPU slot because this fan draws a maximum of 3.6w, for two fans only 0.6A is needed. I read that most motherboards give 1-2A on the fan slot.
Basically it’s my solution that could work for in my estimation.
Why doesn't fan rotation rise with CPU temperature? Do these system fans monitor the temperature of the motherboard or something else?
I also have a problem with not being able to adjust the rotation of system fans. I have 3 system RGB fans that are currently noisier to me than industrial fans.
These fans are connected to an RGB controller that gives them maximum speed all the time and the adjustment of color and various themes is controlled by the button on the case.
Also, I thought to cut off from each fan 2 wires that serve the rotation voltage (maybe 3 if necessary I don't know) and connect to one slot from the motherboard to give them voltage.
But here we return to the same problem.
I don't want to manually adjust the fan every time, although I will adjust them if I don't have a solution.
The motherboard does not monitor the fan speed with the processor temperature.
I am open to suggestions, I can buy the things needed to make everything work.
I have more small questions because I'm connecting my first pc (which I saved for myself and it's worth something).
I know relatively good English but I used a translator to correct my grammar, I apologize for the mistakes.
Still a small question only for the hard drive (WDC WD15EARX-00PASB0 1500 gb). I bought 2 used almost the same hard drives and noticed that it has a lot of working hours. (RAID1)
The crystal disc tells me it’s GOOD but it has a lot of working hours.
1st
Temp 37 C
Transfer mode ---- | SATA / 300
Power on Count 420
Powe on Hours 422
2nd
Temp 39 C
Transfer mode SATA / 600 | SATA / 600
Power on Count 2885
Powe on Hours 29196
It seems to me like big numbers for a 2nd disc, is it safe to use it or should I try to get it back?
Thanks for reading, I am new so I will try to help others in the future.
It's my PC
iGame Colorful z490 Vulcan x v20 (not recommended, avoid)
10900K (satisfied)
Nochua nh d14 with 3 pwm industrial fans (recommend)
4x 16gb 3600mhz cl17 TridentZ
Zotac 1080Ti (Best I managed to find for 550 dollars)
2 ssd, 2hdd, other