Cooling System - Antec OVERTURE II User Manual

6. Rear Right Speaker Out Pin: Connect the RET-R connector to this pin.
7. Rear Left Speaker Out Pin: Connect RET-L connector to this pin.
INSTALLING 3.5" DEVICES
There are two 3.5" external drive bays on the front bezel. The drive bays are right above the power
supply, and are fastened by two screws. These drive bays also come with hard drive mounting
holes. You can mount your hard drives to these bays if you choose to. Remove the screws and
slide the drive cage out.
1. Remove the drive bay cover from the bay in which you want to install your 3.5" device. To
remove the drive cover assembly, you'll have to remove two screws.
2. Mount your floppy drive or hard drive into the drive bay.
3. Slide the drive tray back into the case and lock it into position.
4. Find an appropriate 4-pin power connector on the power and connect it to the male 4-pin
on the device.
You'll find two internal hard drive bays in a cage located in front of the 92mm TriCool exhaust
fan, above the two-blower cage. The drive bay cage is fastened to the case by two screws.
1. Remove the screws, slide the cage forward and place the drive cage on a flat surface.
2. Mount your hard drive or other internal 3.5" device into the drive tray by threading the special
screws through the rubber grommets. Don't over-tighten the screws, since that could decrease
the grommets' ability to reduce vibration and noise. We suggest mounting the drives so that
the connectors face the front of the case.
3. Find a 4-pin molex connector on the power supply and connect it to the male 4-pin
connector on the device.
4. To install more drives, repeat the procedure.
INSTALLING 5.25" DEVICES
You'll find two external 5.25" drive bays in a drive cage behind the front bezel.
1. Push and hold the release button on the quick release lever and slide the lever to the right side
(clockwise) of the case to release the drive cage. Slide the cage towards the back of the case
and remove. Place the cage on a flat surface.
2. Remove the drive bay cover from the bay you intend to install your 5.25" device. To do so you
must unscrew the drive cover from the cage.
3. Install your CD-ROM or other device to the drive bay with the screws provided.
4. Connect a large 4-pin connector from the power supply to the male 4-pin connector on
the device.
5. To install a second drive, repeat the procedure.

COOLING SYSTEM

The TriCool fan
The case includes one 92mm TriCool fan installed in the rear. This fan has a three-speed switch
that lets you choose between quiet, performance, or maximum cooling.
(See specifications below.) The fan is installed so that the air is blowing out of the case. Connect
a large 4-pin connector from the power supply to the male 4-pin connector on the fan.
Note: The minimum voltage to start the fan is 5V. We recommend our users to set the fan speed
to High if you choose to connect the fan to a fan control device or to the Fan-Only connector
found on some of Antec's power supplies. A fan controlled device regulates the fan speed by varying
the voltage to it. The voltage may start as low as 4.5 V to 5V. Connecting a TriCool set on Medium
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