Note: The minimum voltage to start a typical TwoCool™ fan is 5V. We recommend that you set the fan speed to High if you choose to connect the fan(s) to a fan control device or to the Fan- Only connector found on some Antec power supplies. A fan control device regulates the fan speed by varying the voltage, which may start as low as 4.5V to 5V. Connecting a TwoCool™ fan set on Low to a
4.2OPTIONAL FANS
There are total of three optional 120mm fan
Side Fan – The side fan enhances graphic cards cooling. The fan should be installed so air is blowing into the case.
Front Fans – You can install two 120mm fans to the fan cages in front of the hard drive bays. To install the front fans:
1.Remove the front bezel as described in section 2.1.
2.Depress the two tabs on the left side of the black fan holder and swing it outward. The holder will easily pull free of the chassis.
3.Secure your 120mm fan(s) to the fan holder with the provided screws. The fan should be installed so that air is blowing into the case.
4.Reattach the fan holder to the case by inserting the right side into the corresponding slots on the front of the case, then rotating the holder back into position until it clicks into place.
Note: In order to build a quieter system, we recommend NOT installing the optional fans unless it is necessary for cooling. If you choose to install them we recommend using Antec 120mm TriCool™ fans and setting the speed to Low.
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