coolermaster seidon 120v only spins at 2400rpm ?

[GDsmiffy]

well i know it only cheap but it cools my slighty oc'd fx6300 a lot better than stock but ive noticed the cpu fan only wants to spin at 2400rpm surely thats not right? shouldnt it work more efiiciantly a bit slower ?

 

[maddogfargo]

If it is a PWM fan plugged into the motherboard, make sure your BIOS is set to use PWM. This may be labeled 'smart fan control' or similar. But it allows a PWM fan to ramp up speed as temperature rises.

Alternatively, check to see if you need to download software from Cooler Master to control the fans on the Seidon.

 

[GDsmiffy]

well it should already be on pwm because that was controlling the stock heatsinck fan ? and also i cant get into my bios so that isnt an otion unfortunatly by good thought about software ill check it out