Bitcoin Forum
April 26, 2024, 09:20:15 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: [1]
  Print  
Author Topic: MSI Z77a-gd65 pwm fan header voltage  (Read 940 times)
Gazza1 (OP)
Full Member
***
Offline Offline

Activity: 238
Merit: 100


View Profile
January 12, 2014, 06:18:02 AM
 #1

Does anyone know the official limit for for the pwm fan headers on these mobos?

I always thought they were somewhere in the range of 10watts but I hooked up two 15 watt fans for a total of 30watts with all the power coming from the header and they completely maxed out 100% at over 5600rpm each.  These were the chassis headers, not the cpu.

If the header can deliver the power is it all good?  Or would it eventually fry out somewhere?  I mean it's only 30 watts and the pins aren't that small.

I am wondering because I need to hookup some powerful fans and I want to have control of them via software remotely from any location in the world. vs getting fan controllers.

Thoughts?

Also what about the video card PWM fan header, what is the voltage output on those?

and before anyone asks, yes I am running 120v regular fans for cooling.  my questions here are related to something else.

Impossible is a word found only in the dictionary of fools.
Pages: [1]
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!