Go Back   PCMech Forums > Help & Discussion > Computer Hardware

Need Some Help? Type Your Keywords Here:

Reply
 
LinkBack Thread Tools Search this Thread Rate Thread Display Modes
Old 11-26-2006, 10:26 AM   #1
Not so new
 
newbuilder14's Avatar
 
Join Date: Aug 2006
Location: Maryland, United States
Posts: 2,576
Send a message via AIM to newbuilder14
Question I'm running my fans off my motherboard

I have both of my fans plugged into my motherboard. It was easy for wire management and I can monitor the speeds. Certainly it shouldn't harm my motherboard since it is Asus and they put 3 or 4 3-pin headers anyway, right? Just checking.

I have Qfan off - my fans will still adjust as needed, right?
__________________
“To me there are three things everyone should do every day. Number one is laugh. Number two is think -- spend some time in thought. Number three, you should have your emotions move you to tears. If you laugh, think and cry, that's a heck of a day.” - Jim Valvano
newbuilder14 is offline   Reply With Quote
Old 11-26-2006, 10:43 AM   #2
Shiro Usagi
Premium Member
 
Cricket's Avatar
 
Join Date: Sep 1999
Location: Kaneohe, Hawaii
Posts: 34,002
Quote:
Originally Posted by newbuilder14
I have both of my fans plugged into my motherboard. It was easy for wire management and I can monitor the speeds. Certainly it shouldn't harm my motherboard since it is Asus and they put 3 or 4 3-pin headers anyway, right? Just checking.
As long as they're not high speed/high output fans you should be okay.
Quote:
Originally Posted by newbuilder14
I have Qfan off - my fans will still adjust as needed, right?
With QFan turned off? Are they thermal sensative fans?

Cricket
Cricket is offline   Reply With Quote
Old 11-26-2006, 11:00 AM   #3
Not so new
 
newbuilder14's Avatar
 
Join Date: Aug 2006
Location: Maryland, United States
Posts: 2,576
Send a message via AIM to newbuilder14
I'm not sure... I may turn Qfan on... but I heard that it is best to keep that off... I kind of want the fans automatically adjusting, though.

I think they adjust on their own with or without Qfan... Qfan just determines the quietness it looks like.

Last edited by newbuilder14; 11-26-2006 at 11:04 AM.
newbuilder14 is offline   Reply With Quote
Old 11-26-2006, 11:11 AM   #4
Shiro Usagi
Premium Member
 
Cricket's Avatar
 
Join Date: Sep 1999
Location: Kaneohe, Hawaii
Posts: 34,002
Looks like QFan is for CPU heatsink fans only and not the chassis fans.

Why do you want your case fans to auto-adjust anyway?

Cricket
Cricket is offline   Reply With Quote
Old 11-26-2006, 11:17 AM   #5
Not so new
 
newbuilder14's Avatar
 
Join Date: Aug 2006
Location: Maryland, United States
Posts: 2,576
Send a message via AIM to newbuilder14
My Asus P5B has Qfan for CPU fan and Chasis fans. Well Cricket, I guess you're right, as long as my parts are nice and cool I don't need to. The only reason I was considering it was because my old Gateway 500GR would auto adjust due to CPU load. Man, did that get loud. It was only really loud when I had that dust issue.
newbuilder14 is offline   Reply With Quote
Old 11-26-2006, 11:23 AM   #6
Shiro Usagi
Premium Member
 
Cricket's Avatar
 
Join Date: Sep 1999
Location: Kaneohe, Hawaii
Posts: 34,002
Quote:
Originally Posted by newbuilder14
My Asus P5B has Qfan for CPU fan and Chasis fans.
Article I linked to must be outdated. But since the QFan feature on your P5B does control the chassis fans you might as well experiment...how else will you find out if it's what you want or not?

Cricket
Cricket is offline   Reply With Quote
Old 11-28-2006, 09:59 AM   #7
Tweak Monster
Staff
Premium Member
 
MaxRat's Avatar
 
Join Date: Sep 2003
Location: indiana
Posts: 3,595
Send a message via MSN to MaxRat
As long as you're not overclocking it should be fine...

I have never used this before but...I recently picked up a new toy for me... A DFI-NF3-250gb with a 3400-2.4ghz cpu...

I am using the bios fan control with good results...for me my cpu runs really cool at 2400mhz...23c (on air)

I have the bios on the lowest settings for fan control (25c) and the cpu fan spends quite alot of time off...it ramps up once in a while..never going above 25c even when it's off...

I had to load prime to make sure it works..hits 26c and it goes full bore...

Nice to get the case fans to auto ramp too...

Makes for a very quiet pc...

I checked temps with various fan speeds and they didnt change much so I leave them on auto

on high the chipset was 23c with them on auto the chipset hits 27c the rest are the same..i can live with that and a dead quiet pc...
__________________
MSI 890GXM-G65 mATX/1075t/Patriot DDR3-1600 2x8gb /WD 640 aaks 95mb/s /XFX 5830/Zalman9700nt/ Thermaltake TP750w modular

New Build (on Hold) Intel 3770k / Gigabyte Z77-UD5H

New Build AMD FX-8350 / Gigabyte 990FX-UD5 / Asus 5970X2 GPU
MaxRat is offline   Reply With Quote
Reply

Bookmarks

Still Need Help? Type Your Keywords Here:


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are Off
Pingbacks are Off
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Case Sizes & Case Fans Inside Cases? Huh? goodnice Computer Hardware 10 12-15-2004 07:49 AM
Replacement motherboard help... StrokedF350 Computer Hardware 10 11-22-2004 10:30 PM
New Motherboard Which CPU Cooler piasabird Computer Hardware 7 06-16-2003 12:58 PM
fans? fans? fans? fans!? fans!!! mech_man_skiflyswim Computer Hardware 4 04-30-2003 10:44 AM
Motherboard Fans jimhannon Computer Hardware 10 02-21-2003 08:37 AM


All times are GMT -5. The time now is 04:35 AM.
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
SEO by vBSEO 3.6.1