be quiet! LIGHT BASE 900 FX White PC Case
£210.98
In stock
LIGHT BASE 900 FX White
Panoramic Showcase with 3 Meters of ARGB Brilliance
See It In Action
Designed to Impress
LOOK AT ME!
Large window panels on the front and side allow you to watch your PC components at work anytime, making this the perfect showcase for your build.
BRIGHT LIGHT
A massive 3m ARGB LED strip with 172 LEDs visible from all angles. Customize with the included ARGB controller or sync with your motherboard for endless color options.
LED CASE FANS
4 pre-installed Light Wings fans with 7 airflow-optimized blades reduce noise-generating turbulences while delivering the performance needed for demanding configurations.
FLEXIBLE LAYOUT
Invert or switch to horizontal layout in literal seconds with relocatable feet. No matter which layout your gaming room requires, this case delivers.
Technical Data
4x Light Wings 140mm PWM White
Up to 10 fans
Up to 2x 420mm + 1x 360mm
E-ATX and smaller
3m / 172 LEDs
2 Hubs / 12 ARGB & PWM connectors
Engineered for Excellence
The LIGHT BASE 900 FX White combines stunning panoramic visibility with exceptional versatility. Its extra spacious two-chamber design accommodates the most powerful hardware while keeping cables neatly tucked away for optimal airflow and aesthetics.
Maximum Usability
Detachable radiator and fan brackets in the top and bottom make installation easy, each fitting a 420mm radiator with an additional 360mm side mount option.
Flexible VGA Holder
A flexible GPU holder prevents sagging in any orientation, working with both horizontally and vertically installed graphics cards for a clean look.
Backside Connector Support
Full support for backside connector designs including Asus BTF, MSI Project Zero, and Gigabyte Project Stealth for a true cable-free view.
General Specifications
Dimensions & Compatibility
Clearances (GPU/CPU/PSU)
Cooling & Fan Support
Radiator Support
Front I/O & Connectivity
Lighting & Controller
Damping, Filters & Insulation
Materials & Build
Compliance & Logistics
Other
| Manual | |
| Datasheet | |
| Dimensions | JPG |
About be quiet!
be quiet! is a premium German PC hardware brand, recognised worldwide for designing high-performance components with an uncompromising focus on silence.
Founded in Germany, be quiet! has earned the trust of enthusiasts, gamers, creators and system builders the world over through exceptional build quality, reliability and near-silent operation.
German Engineering
Premium Components
Long Warranties
Designed in Germany
Every be quiet! product is engineered and quality-controlled in Germany, with meticulous attention to acoustics, airflow, thermals and long-term durability.
That engineering-first approach means each one performs exactly as intended: quietly and efficiently.
What be quiet! is known for
- Ultra-quiet, high-efficiency power supplies
- High-performance CPU coolers with silent operation
- Low-noise PC cases optimised for airflow and reduced vibration
- Premium fans engineered for strong airflow at minimal noise
Trusted by enthusiasts and professionals
be quiet! hardware is widely used in gaming PCs, professional workstations, content-creation systems, and quiet home and office builds.
As an authorised UK service centre, we supply genuine be quiet! products backed by full manufacturer warranty and local UK support.
Shipping & Delivery Information
Dispatch cut-off: 2:00pm
UK shipping only
- 🚚
UK mainland: Free standard next-day / 2-day delivery (subject to courier terms). - ⏱️
Same-day dispatch: Order before 2:00pm Monday–Friday. - 📍
Extended areas: Highlands, NI, ROI & Channel Islands typically 2–5 working days. - 🛑
No collection: We ship orders only.
Shipping Only
Please note that we do not offer collections. All orders are shipped via our courier partners.
Delivery services are subject to courier availability and local conditions.
Weekend Orders
Orders placed after 2:00pm on Friday or during the weekend
are processed on the next working day (normally Monday).
Bank holidays may also affect dispatch and delivery times.
UK Delivery
Free standard next-day / 2-day to UK mainland (subject to courier terms)
- ✅Free standard delivery on all orders
- 📦UK mainland only for next-day / 2-day services
- 🕑Cut-off: order before 2:00pm (Mon–Fri) for same-day dispatch
Extended Delivery Areas
Typically 2–5 working days
- 🏔️Scottish Highlands
- 🇬🇧Northern Ireland
- 🇮🇪Republic of Ireland
- 🏝️Channel Islands
Delivery times can vary depending on courier availability and local conditions.
International Shipping
We do not ship outside the UK
Delivery times are estimates and may be affected by courier delays outside of our control.
