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Product information
From the manufacturer
About this product
- Midi Tower PC Gaming
- ATX, micro ATX, Mini-ITX, EATX
- Supported HDD sizes: 3.5" SSD form factor: 2.5"
- Number of 2.5" bays: 2 Number of 3.5" bays: 2
- Side window Illumination Multi Tempered glass panel(s)
- Steel, Tempered glass
- Black
Eclipse G400A
Spacious D-RGB Gaming Chassis
The G400A is the upgraded successor to the popular P400A, featuring a completely redesigned and more spacious chassis. It’s perfect for clean, modern hardware setups, easily accommodating even the largest graphics cards while leaving ample room for cable management. With up to 10 fan mounting points, support for 140 mm fans, and dedicated radiator space at the top, cooling performance has been significantly enhanced.
The G400A also supports the latest mainboards, with rear-side connectors hidden to enable a cable-free appearance. Additionally, the graphics card benefits from direct cooling via three 120 mm fan mounts on the mid-plate.
Clean front inlet design
Clean design allows for focused airflow.
4x M25-140 Gen2 D-RGB fans included.
Dedicated 360 radiator support in the top without restrictions.
Improved Air Intake
45% open surface for more air intake compared to standard mesh which only provides 35%.
Ultra-fine Performance Mesh
Large mesh intake areas on both side panels for high cooling performance.
Triple mid-plate 120 fan locations for direct GPU cooling.
Support for the largest graphics cards without compromise.
Clean Cable Management
Dedicated cable management tool.
Support for the latest rear-side connector mainboards.
Product details
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| Depth | 230 mm |
|---|---|
| Form factor | Midi Tower |
| Front fans diameters supported | 140 mm |
| Front fans installed | 3x 140 mm |
| Height | 522 mm |
| Illumination colour | Multi |
| Illumination location | Case fans |
| Material | Steel, Tempered glass |
| Maximum CPU cooler height | 18.4 cm |
| Maximum graphics card length | 41.5 cm |
| Maximum PSU length | 27 cm |
| Number of 2.5" bays | 2 |
| Number of 3.5" bays | 2 |
| Number of expansion slots | 7 |
| Number of front fans supported (max) | 3 |
| Number of power supply units | 1 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 5 |
| Power supply location | Rear |
| Product colour | Black |
| Rear fans diameters supported | 120 mm |
| SSD form factor | 2.5" |
| Suitable for | Gaming |
| Supported HDD sizes | 3.5" |
| Supported motherboard form factors | ATX, micro ATX, Mini-ITX, EATX |
| Supported power supply form factors | ATX |
| Top fans diameters supported | 120, 140 mm |
| Type | PC |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Weight | 8.63 kg |
| Width | 495 mm |
Logistics
| EAN | 886523303558 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
- 4 interest-free payments of £26.32 with Clearpay. Learn more
- 3 payments of £35.09 at 0% interest with Klarna. Learn more
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.