Phanteks Eclipse G400A Mid-Tower PC Case, Matte White, Tempered Glass Panel, DRGB

£74.95 (as of 08/23/2026 03:59 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Phanteks Eclipse G400A is a matte white mid-tower PC case with a tempered glass side panel, DRGB lighting and tool-free installation. It includes three integrated D-RGB fans, supports up to ATX motherboards and radiators up to 360mm, with front USB 3.0 ports and a mic/headphone combo jack.

SKU: B086YSG1RW Category:

Quick Summary

The Phanteks Eclipse G400A is a mid-tower PC case in matte white with a tempered glass side panel, DRGB lighting and a high airflow design. It also includes tool-free installation for easier fitting.

For buyers building or upgrading a PC, this case brings together visual presentation and practical access, with a spacious interior and front I/O connectivity mentioned in the product details.

Who It Is Best For

This case is aimed at users who want a mid-tower PC case with a tempered glass side panel and built-in DRGB lighting. It also suits anyone looking for tool-free installation and a case that supports larger component layouts.

Key Details

DetailVerified information and buyer relevance
Product typeMid-tower PC case for desktop builds.
FinishMatte white.
Side panelTempered glass side panel for viewing internal components.
LightingDRGB lighting is included for illuminated builds.
InstallationTool-free installation is stated, which may simplify fitting components.
Motherboard supportSupports up to ATX motherboards.
Cooling supportSupports radiators up to 360mm.
ConnectivityFront I/O includes USB 3.0 ports and a microphone/headphone combo jack.
Included fansThree integrated D-RGB fans are included.

What To Know Before You Buy

Check that the case size suits your build and that your motherboard choice matches the stated ATX support. If you plan to use a radiator, review the 360mm support against your cooling setup.

The front I/O includes USB 3.0 ports and a microphone/headphone combo jack, so it is worth confirming those connections match what you need on your desk.

Common Buyer Questions

Does it include lighting?
Yes. Three integrated D-RGB fans are included.

What motherboard size does it support?
It supports up to ATX motherboards.

Does it have a glass side panel?
Yes. It has a tempered glass side panel.

What front connections are included?
The front I/O includes USB 3.0 ports and a microphone/headphone combo jack.

Final Buying View

This is a mid-tower case for buyers who want a white finish, tempered glass and DRGB lighting in one build. Compare the ATX support and radiator allowance with your chosen parts before ordering.

Brand

Phanteks

Manufacturer

Phanteks

Binding

Personal Computers

Model

PH-EC400GA_DMW01

Color

White

Width

20.5511810814 inches

Height

9.055118101 inches

Length

19.4881889565 inches

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