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Corsair Obsidian Series 450D Black High Airflow Mid-Tower Case

Model: 450D / Item No: 462064

Corsair Obsidian Series 450D Black High Airflow Mid-Tower Case

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Mid-tower size, with a roomy interior that’s optimized for airflow.

Obsidian Series 450D has an elegant brushed aluminum front panel and a solid steel body, with an interior that’s optimized for efficient, high-volume airflow. But don’t let its mid-tower size fool you – the 450D can also house some serious watercooling gear. The included dual front AF140L intake fans provide direct GPU cooling, and there’s a total of seven fan mounts for your extremely high volume airflow projects. All air intakes are protected with removable dust filters.

The interior is designed for superior cooling efficiency, with a modular removable drive cage system and dual SSD bays that mount behind the motherboard tray and out of the airflow path. The extra-large, flush mounted side window puts your system-building expertise on display while keeping with the sleek and refined Obsidian Series design.

Dual AF140L intake fans with direct airflow path to GPUs

The custom-designed, Corsair-exclusive AF140L 140mm intake fans deliver effective airflow with less noise and turbulence. Air intake passes directly across your GPUs for efficient heat dissipation.

Seven fan mounting points for high-airflow and watercooling applications

If your high-performance system build requires high-performance cooling, the 450D is an ideal platform. The mounts support front, bottom and rear radiators for flexible watercooling installation options, or fans for superior ventilation.


Modular drive cage system with lateral SSD bays

Mounting the SSDs under the motherboard uses interior space efficiently and gets your solid-state storage out of the airflow path. The removable drive cages allow you to use only the space you need for your storage requirements.

Black anodized brushed aluminum fascia

The elegant aluminum front fascia is an Obsidian Series hallmark. It’s durable and resistant to scratches and fingerprints.

Extra-large, flush-mount side window

The clear acrylic window lets you show off your work.


Contents and Specifications

Package contents

  • Obsidian Series 450D High Airflow Mid-Tower Case
  • Installation kit
  • Quick Start Guide


  • ATX, Micro ATX, E-ATX, and Mini ITX motherboards


  • Generous expansion room for building high-performance systems
  • Beautiful brushed aluminum fascia with mesh cutouts makes an elegant design statement
  • Full side panel window to view your components
  • Tool-free SSD, hard drive, and optical drive installation
  • Includes two AF140L intake fans, and a rear AF120L exhaust
  • Tool-free SSD cages hidden behind the motherboard tray
  • Designed for fast and straightforward builds


  • Radiator and fan compatibility compatibility:
    • Top: 3 x 120mm or 2 x 140mm (360mm radiator)
    • Front: 2 x 140mm or 2 x 120mm (2 x 140mm included) (280mm radiator)
    • Bottom: 2 x 120mm (240mm radiator)
    • Rear: 1 x 120mm (120mm included) (120mm radiator)
  • Two USB 3.0 front panel connectors, plus headphone and microphone
  • Easily accessed front, top, and PSU dust filters
  • Excellent cable routing with rubber grommets for clean builds
  • Maximum CPU Cooler Height: 165mm
  • Maximum GPU Length: 430mm


Two years
Case Form Factor
494mm x 210mm x 497mm
Case Motherboard Support
Mini-ITX, MicroATX, ATX, E-ATX
Maximum GPU Length
Maximum CPU Cooler Height
Maximum PSU Length
Case Expansion Slots
Case Drive Bays
(x2) 5.25in
(x2) 2.5in
(x3) Combo 3.5in/2.5in
Case Material
Brushed Aluminum and Steel
Case Power Supply
ATX (not included)
External Connections
(x2) USB 3.0 
(x1) Headphone Port 
(x1) Microphone Port
Fan Mount Locations
Front: (x2) 120/140mm 
Top: (x3) 120mm or (x2) 140mm 
Rear: (x1) 120mm 
Bottom: (x2) 120mm
Fans Included
Front: (x2) 140mm 
Rear: (x1) 120mm
Radiator Mount Locations
Front: 240/280mm 
Top: 240/280/360mm 
Rear: 120mm 
Bottom: 240mm
Compatible Corsair Liquid Coolers
H55, H60, H75, H80i, H90, H100i, H105, H110


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Australia Post eParcel 
eParcel generally takes 2-10 business days to be delivered depending on final destination.
We recommend you use this service for PO Box or if you believe your delivery address will be unattended as you will be able to collect this from your local Post Office. 

Australia eParcel Express
eParcel Express generally takes 1-3 business days to be delivered depending on final destination.
We recommend you use this service for PO Box or if you believe your delivery address will be unattended as you will be able to collect this from your local Post Office.

Other prefered partner
• Local Express:Delivered in 1-2 Business Days 
• Nationwide Delivery: 1-4 Business Days* 
• Nationwide Express: Next Business Day* 
*Allow extra days for regional areas 
All orders will be shipped from our Australian (NSW/QLD/VIC/WA) warehouses. More than 95% order are shipped via Australia Post E-Parcel and some from our preferred Partner listed below:

Following are the contact details of the freight companies we use:


Ph: 02-92800583 
Usually 24 hours after placing your order.

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