PC case PHANTEKS Eclipse G370A RGB Black — ATX tower, RGB lighting, tempered glass side panel

PHANTEKS Eclipse G370A RGB Black is an ATX tower PC case engineered for mainstream desktop builds. The chassis combines a tempered glass side panel with integrated RGB lighting to provide component visibility and a modern visual accent. It supports standard ATX motherboards, offers multiple drive bays and cooling mounts, and includes front I/O ports and cable routing features to simplify assembly and maintenance.

Advantages

The case offers a balance of airflow and aesthetics through a front panel layout that accommodates multiple fans or radiators while keeping a clean exterior appearance. The tempered glass side panel allows easy visual inspection of internal components and RGB effects without removing the panel. Built-in cable management channels and tie-down points reduce clutter and improve thermal performance by promoting unobstructed airflow. Front I/O placement provides convenient access to USB and audio connections.

Suitable for

• Mainstream gaming PCs with ATX motherboards
• Workstations requiring visible component layout and organized cable routing
• Systems using multiple storage drives and aftermarket cooling
• Builds incorporating RGB lighting synchronized with internal components

Key specifications

• Form factor: ATX mid-tower compatible with ATX, microATX and Mini-ITX motherboards
• Side panel: Tempered glass for component visibility
• Lighting: Integrated RGB illumination with control support via motherboard headers or onboard controller
• Cooling support: Multiple fan mounts and radiator compatibility at front, top and rear
• Drive bays: Support for several 3.5" and 2.5" storage devices with removable cages or mounting points
• Front I/O: Accessible USB and audio ports located on the front/top panel
• Cable management: Dedicated routing channels and tie points behind motherboard tray
• Expansion: Standard PCI expansion slots for add-in cards

How to use

Install the motherboard on the included standoffs, then mount the power supply and storage devices in their designated bays. Route cables through the provided cutouts and secure them with the tie-down points to keep airflow paths clear. Mount cooling fans or radiators in the supported front, top and rear locations according to your cooling configuration. Connect RGB lighting to compatible motherboard headers or to the case controller, then adjust lighting settings using motherboard software or the controller interface.

Usage recommendations

For best thermal performance, use a front intake and top or rear exhaust fan configuration; ensure cables are bundled behind the motherboard tray to minimize airflow obstruction. When installing high-performance GPUs or large CPU coolers, verify available clearance measurements for component fit. Use compatible RGB header standards on the motherboard for full lighting control.