Cpu cooler fan speed

[kromesta]

hey guys
i bought a coolermaster v8 and ive replaced the fan with thermaltake smart fan. BUt it always runs at 2700rpm and its loud!
how do i change the speed to it will only increase depending on the temp. it has 3 different speed pwm.

this is the fan im using now http://www.thermaltake.com.au/Products/Accessory/A201620172018/SmartCaseFanLED.aspx

 

[kromesta]

it also has a fan speed controller to put it in one of the card slots. but that controller doesnt seem to slow down the fan speed at all.

 

[kromesta]

Application for PC case and CPU fan
Three sizes available 8.9.12CM
3 BLUE LED fan
Smart LED Fan (3 functions in 1) :
1. Full speed when jumper on
2. Temperature control : Fan speed varies according to the temp detected by the sensor
3. Manual control : Adjust fan speed manually

it says at number 1. full speed when jumper is on. how do i disable this so i can use the other functions

 

[kromesta]

nevermind guys. ive solved the problem. fan speed controller wasnt plugged in properly.