- May 29, 2014
- 43
- 0
- 4,530
Hi guys
I just replaced my corsair h55 for the cooler master hyper evo 212 because then h55 had problems. I am using it with a push/pull configuration. temps are good nothing wrong there but 1 fan wich is on the cpu fan header is running at full speed all the time.
Fan setup :
- 1 Corsair fan (from an old case) as exhaust in the back. Max rpm 1500
- 2 Corsair Sp 120 Led fans as push/pull on the evo. Max rpm 1700
- 2 Corsair Sp 120 Led fans as intake in the front of the case. Max rpm 1700
-Motherboard : asus m5a97 evo r2.0
-Cpu : Amd fx8320
Now the problem is : In the bios i can set the cpu case fan speed for 4 of the fans with the asus case fan (setting turbo) and that works perfectly fine. Except the 1 Sp120 fan wich is setup to pull air in on the evo is running at 1700rpm all the time. This fan is on the cpu fan header and i can set the setting for this fan to in the bios wich is called asus cpu fan control. but no matter wich setting i use it always runs on 1700rpm.
All these fans are 3 pin fans so why does this 1 fan always run at fullspeed while the others are controllable?
Another question these are the fan speeds atm.
cpu Fan on the evo : 1700rpm (Cpu fan header)
Pull fan on the evo : 1200rpm (fan header 1)
exhaust fan : 1400 rpm (fan header 2)
Front intake fans : I can only see the rpm in bios for these somehow it does not show these in hwmonitor or overdrive. they run perfectly fine and these 2 are set up with a splitter on the fan header.
Why is the second fan on the evo running 1200 and the exaust fan 1400 rpm. and I believe the intake fans run 1400 to at least higher then the other sp120. or are the fan headers labeld different on the mb then on amd overdrive. And why am i not able to see the last fan header speeds in hwmonitor or amd overdrive.
hope u guys can help
I just replaced my corsair h55 for the cooler master hyper evo 212 because then h55 had problems. I am using it with a push/pull configuration. temps are good nothing wrong there but 1 fan wich is on the cpu fan header is running at full speed all the time.
Fan setup :
- 1 Corsair fan (from an old case) as exhaust in the back. Max rpm 1500
- 2 Corsair Sp 120 Led fans as push/pull on the evo. Max rpm 1700
- 2 Corsair Sp 120 Led fans as intake in the front of the case. Max rpm 1700
-Motherboard : asus m5a97 evo r2.0
-Cpu : Amd fx8320
Now the problem is : In the bios i can set the cpu case fan speed for 4 of the fans with the asus case fan (setting turbo) and that works perfectly fine. Except the 1 Sp120 fan wich is setup to pull air in on the evo is running at 1700rpm all the time. This fan is on the cpu fan header and i can set the setting for this fan to in the bios wich is called asus cpu fan control. but no matter wich setting i use it always runs on 1700rpm.
All these fans are 3 pin fans so why does this 1 fan always run at fullspeed while the others are controllable?
Another question these are the fan speeds atm.
cpu Fan on the evo : 1700rpm (Cpu fan header)
Pull fan on the evo : 1200rpm (fan header 1)
exhaust fan : 1400 rpm (fan header 2)
Front intake fans : I can only see the rpm in bios for these somehow it does not show these in hwmonitor or overdrive. they run perfectly fine and these 2 are set up with a splitter on the fan header.
Why is the second fan on the evo running 1200 and the exaust fan 1400 rpm. and I believe the intake fans run 1400 to at least higher then the other sp120. or are the fan headers labeld different on the mb then on amd overdrive. And why am i not able to see the last fan header speeds in hwmonitor or amd overdrive.
hope u guys can help
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