be-quiet! Light Base 900 FX, White, Full Tower E-ATX Case, ARGB Strip, 4x Fans

be-quiet! Light Base 900 FX White
The be-quiet! Light Base 900 FX White is a premium E-ATX case designed for high-performance gaming and professional computing. With its sleek design and advanced features, it offers both aesthetic appeal and functional excellence.

Key Features:
Fully windowed front and side panel for a stunning panoramic view on all your PC components
Impressive illumination from every angle with a massive ARGB LED strip
4 Light Wings 140mm PWM fans for high airflow and quiet operation
Can be switched to inverted or horizontal layout in literal seconds thanks to intuitive handling
Extra spacious design for up to two 420mm radiators at the same time and an E-ATX motherboard
For easy installation of radiators and fans outside of the case, the brackets in the top and bottom can be removed quickly
Advanced VGA holder that prevents graphics card sag
Support for motherboards with backside connector design
2 ARGB and fan hubs with 12 connectors in total
State-of-the-art I/O panel with ARGB controller button and USB 3.2 Gen. 2 Type C

Specifications:

Motherboard Support:
E-ATX, XL-ATX, ATX, M-ATX, Mini-ITX

Expansion Slots:
8

Drive Bays:
up to 6x 2.5" (4 included)
up to 2x 3.5" (1 included)

Pre-Installed Fans:
Side: 3x Light Wings Reversed 140mm PWM
Rear: 1x Light Wings 140mm PWM

Maximum Fans
Top: 3x 140 / 120mm
Side: 3x 140 / 120mm
Bottom: 3x 140 / 120mm
Rear: 1x 140 / 120mm

Optional Radiators (mm)
Top: 120 / 140 / 240 / 280 / 360 / 420mm
Side: 120 / 240 / 280 / 360mm
Bottom: 120 / 140 / 240 / 280 / 360 / 420mm
Rear: 120 / 140mm

I/O Ports:
1x USB 3.2 Gen. 2 Type C
2x USB 3.2 Type A
HD Audio (combined)
ARGB controller
Reset button
Power button

Dimensions:
532mm x 327mm x 484mm (L x W x H)

Maximum Dimensions (mm)
CPU cooler: up to 190
PSU: up to 225
GPU: 495

Weight:(Kg)
15.8 (net) / 18.2 (gross)

Fast UK Shipping

We offer quick order processing within 1–2 working days across the UK. Order before 3:00 PM GMT/BST on weekdays for same-day processing.

Once the order is processed, the following options indicate respective delivery times.

Delivery Options:

• Basic: Free | 2–5 business days
• Standard: Free over £100 / £4.99 under £100 | 2–3 business days
• Express: £4.99 | 1–2 business days
• Premium Next-Day: £7.99 | Next business day.

Note: Delivery times are estimated and may vary due to courier delays or weather.

Hassle-Free Returns

Changed your mind? You can return unused items in original packaging within 14 days of delivery.

To request a return, email contact@lazymart.co.uk. We’ll provide instructions on how to proceed with a return. Refunds are processed within 5 business days after inspection.

Damaged or Incorrect Orders

If your item arrives damaged or incorrect, contact us within 24 hours with photos for a quick resolution.

Shipping & Returns Policies

For more details, view our Shipping Policy and Return Policy.

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