i tried to adjust the fanspeed by changing the setting at bios.
but the fan speed still wont change,so noisy.
need u guys help,to check whether the setting corrent or not ?

refer the picture


Attached thumbnail(s)

From the bios,
ur noisy fan is plugged on SYS FAN 2 header, which doesnt support PWM thus u cannot adjust the speed.
U must plug the fan on SYS FAN 1 header (supposedly located near CPU socket) to adjust the fan speed.

PS: 7000rpm! Wow

Too fast too furious. As fast my mechanical HDD spinning.
What kind of fan is this?

ts i also want to tumpang thread... can anyone show me how to control fan speed using rampage 3 extreme from windows.?

Normally only the CPU 3-pin connector allows manual speed control. As long as you hook a fan into this connector, you can use the option in your BIOS to control it and it doesn't have to be a PWM fan. A PWM feature is totally something else and is not a requirement in this scenario.

Edit: You can try using Speedfan for this purpose (I haven't been using Speedfan for ages and couldn't test it now since I'm in office)
http://thecustomizewindows.com/2011/02/con...nd-overheating/

This post has been edited by clawhammer: Jun 27 2011, 01:51 PM

i think is 40mm fan ba if 12cm fan mobo header kaboom d?

This post has been edited by taxidoor: Jun 27 2011, 02:25 PM

7k rpm..if accidentally touch it will cut the finger off right

It won't cut the whole finger off but you'll get a good cut and bleed 10 years ago I have all these Delta, YS Tech and Sanyo Denki fan which spins like a jet, they are really noisy but if you're not careful, you will hurt yourself.

try change at bios 1st then if kenot change by software....if kenot also go shop

accidentally read this post 7k rpm....gosh