Hi all, I've just noticed since the cold weather has started that my top mounted Cool Master 200mm MegaFlow seems to not spin after I've powered on, I'm sure it's spinning on boot up, but then it's stationary. After a reboot it's fine...I'm just curious - is it due to temperature control? Or could it be faulty? or perhaps something to do with the MOBO?
I have a GA Z77 D3H, and the fan in question is plugged into system fan 1 - which states:
SYS_FAN1:
Pin No. Definition
1 GND
2 +12V /Speed Control
3 Sense
4 Reserve
I just notice that on this connection you have the speed control, whereas the other sys fan connections have that on pin 4....
SYS_FAN 2/3:
Pin No. Definition
1 GND
2 +12V
3 Sense
4 Speed Control
Any advice would be great!
I have a GA Z77 D3H, and the fan in question is plugged into system fan 1 - which states:
SYS_FAN1:
Pin No. Definition
1 GND
2 +12V /Speed Control
3 Sense
4 Reserve
I just notice that on this connection you have the speed control, whereas the other sys fan connections have that on pin 4....
SYS_FAN 2/3:
Pin No. Definition
1 GND
2 +12V
3 Sense
4 Speed Control
Any advice would be great!