Chassis fan headers

[brybry]

hi. is there any difference beetween chassis fan (chas_1)
and power fan (pwr_1) headers ? and if both are 3 pin

 

[o1die]

No, but if you're lucky, one may be included in the "smartfan" settings in the bios to control the fan speed.

 

[brybry]

POS TRU X