User manual
21 
4.1    Included Fans  
The GX300 Window comes with one standard 120 mm Blue LED fan at the front and one 120mm Blue 
LED fan at the rear.  
120 mm TwoCool™ fan specifications: 
Size        120 x 25 mm two-speed fan 
Rated Voltage      12V DC 
Operating Voltage Range 6.0V~13.2V 
Speed 
Input Current 
Static Pressure 
Noise 
Power Dissipation 
1100RPM ±10% 
0.30A 
1.32 mm-H
2
O 
26.5 dBA 
3.0W 
4.2 Optional Fans  
The GX300 Window includes mounts for up to three more fans. These mounts are as follows: 
  1 x 120mm front intake fan mounts 
  2 x 120mm top exhaust fan mounts 
Front intake 120 mm fans 
You may need to remove the front panel in order to install fans. 
How to remove the front panel 
1.  Lie down the case on a flat surface and make sure the front panel is on your right hand side. 
2.  Screw off 4 screws to remove the front stand. 
3.  Use flathead screwdriver to pull open the front panel. 
4.  Align the fan on the mounting holes and using 2 of the long screws provided (A in Section 1.3). 
and screw in the fan in the top-left and lower-right holes (as pictured). 










