From the Manufacturer
http://www.raidmax.com/chassis_narwhal.html
Brand
RAIDMAX
Series
Narwhal
Model
ATX-920WB
Details
ATX Full Tower
Color
Black
Case Material
Steel / Plastic
With Power Supply
No
Bottom
Micro ATX / ATX / Mini-ITX
Expansion
External 5.25" Drive Bays
4
External 3.5" Drive Bays
0
Internal 3.5" Drive Bays
6
Internal 2.5" Drive Bays
3 (converted from 3.5 HDD rack)
4
Front Panel Ports
Front Ports
2 x USB 3.0 / 2 x USB 2.0 / 2 x Audio (HD compatible)
Cooling System
120mm Fans
Front Fan: 120 mm
Rear Fan: 120 mm
Dimensions & Weight
Dimensions (H x W x D)
21.50" x 10.00" x 19.00"
Weight
18.68 lbs.
Additional Info
Features
Stylish front panel design with easy removable Ventilation
Special design side panel for cable management create more space behind the motherboard
Bottom mounted PSU design with filter
Support Video Card length up to 16.9 inches(430 mm)
120 mm, 240 mm or 280 mm Liquid cooling compatible on the top dual 120 mm fan space
Smart one-click bay covers
High speed USB 3.0 top mounted and HD Audio
Cooling System
- Front: 120 mm x 2 (1 included)
- Top: 2 x 120 mm or 2 x 140 mm (optional)
- Rear: 1 x 120 mm (included)
- Bottom: 1 x 120 mm (optional)