Antec 900 Full Tower Gaming PC Case - Black
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Scan ComputersAntec 900 Full Tower Tempered Glass Back Connect Pc Gaming Case Black 0-761345-10272-8
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£199.99
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AWD-IT.co.ukAntec Black 900 Full Tower Gaming PC Case - 0-761345-10272-8
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£234.99
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eBayAntec 900 Full Tower Pc Case Tempered Glass Side Panel E-Atx/Atx Support High Ai
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Antec 900 Full Tower Pc Case Tempered Glass Side Panel E-Atx/Atx Support High AiFree delivery in 1–3 days£237.55Visit shop →
Antec 900 Chassis, Black, Full Tower Chassis w/ Tempered Glass, 4x 140mm / 2x 12Free delivery in 1–3 days£271.98Visit shop →
Product Information
Full details
The Antec 900 is a high-performance Full Tower chassis designed for power users, AI researchers, and 8K gamers who require superior thermal management and massive internal space. By prioritizing airflow and hardware versatility, it accommodates the largest triple-slot GPUs and extensive storage arrays, though its sheer physical size and weight make it better suited for static workstation setups rather than portable rigs.
All features
| Colour | Black |
|---|---|
| Model Part Number | 0-761345-10272-8 |
| Brand | Antec |
Extended Product Information
FAQs
Does the Antec 900 come with a power supply?
No, the power supply is not included; the case supports PSUs up to 230mm in length.
Can I install a 420mm radiator?
Yes, the case supports a 420mm radiator in the front mounting position (less than 52mm in thickness).
What is the maximum GPU length I can fit?
The case accommodates GPUs up to 495mm in length.
Is this case suitable for EATX motherboards?
Yes, it supports ATX, EATX, SSI CEB, and SSI EEB form factors.
How many fans are included?
The case comes with 6 high-performance fans pre-installed.
Are the drive bays convertible?
Yes, the 9 drive bays are designed with flexibility in mind to accommodate 5 x 2.5" and 4 x 3.5" drives or a convertible arrangement.
Troubleshooting
Poor cooling performance under load
Verify that all 6 fans are spinning correctly and ensure the front and top dust filters are not clogged with debris.
Difficulty closing the side glass panel
Check that all cable management routing behind the motherboard tray is flat and that no cables are pressing against the glass.
Front IO ports not responding
Ensure the internal USB 3.2 and HD Audio cables are securely connected to the corresponding headers on your motherboard.
Pros and Cons
Pros
- Excellent airflow potential with 6 pre-installed fans
- Massive interior space for long 495mm GPUs
- Versatile storage options with 9 drive bays
- Robust build quality using premium materials
- Supports professional-grade SSI EEB/CEB motherboard formats
Cons
- Large physical footprint may be too big for some desks
- Heavier than standard mid-tower cases
- Limited portability due to size and steel construction
Setup, Compatibility & Care
When assembling your build, ensure your power supply length does not exceed 230mm, as this is the maximum clearance supported by the PSU shroud area. The case supports a wide range of motherboard form factors, including EATX and SSI EEB, making it compatible with server-grade hardware. For cable management, utilize the spacious interior to route cables behind the motherboard tray to keep the main chamber clear for airflow. To maintain the system, regularly check the anti-dust filters for buildup and gently vacuum or wash them with water—ensuring they are completely dry before re-installation. The tempered glass panel should be cleaned with a microfiber cloth and non-abrasive glass cleaner to maintain visibility.