THE LIGHT BASE 900 FX EXTERIOR
The 15.8Kg Light Base 900 FX measures 484mm in height, 532mm in length and 327mm in width so it's quite big.
As expected almost the entire right side panel is made of tempered glass.
Around 70% of the fascia is also made of tempered glass while the rest is made of plastic.
Here we also find the I/O which includes the ARGB effect button, USB-C 3.2 Gen2 port, two USB-A 3.2 ports, power button, HD audio out (mic & headphones) and the reset button.
The ARGB LED strip extends on all sides except the rear (front, top and bottom).
Since the Light Base 900 FX can also be placed horizontally the left side panel is not only perforated but also has 4 small rubber feet on it.
Most of the top is also perforated and yes, it comes off to reveal both a removable dust filter and the fan/radiator bracket (up to three 140mm fans or an 420mm radiator).
Taking a look at the rear we see one of the 140mm Light Wings fans, the 8 PCI expansion slots (vertical area right next to them) and the PSU area.
Since be quiet! has made it that you can change the orientation of the Light Base 900 FX (and the DX) just by turning it over it's normal that the base looks exactly as the top.
The 4 feet found here can be removed just by rotating them.
Keep in mind that you can't position the feet anywhere you want at the top and bottom, there are small holes on all 4 corners as seen above.
This is how the Light Base 900 FX looks inverted and well, kudos to be quiet! for making it so simple (short showcase clip is available both in TikTok and YouTube).