This article covers Phanteks Eclipse G500A ミッドタワーケース DRGB マットホワイト.
Overview
The Phanteks Eclipse G500A DRGB is a mid-tower PC case designed for high airflow. It features ultra-fine performance mesh on the front and top panels, balancing excellent cooling with effective dust filtration. The case comes pre-installed with three M25-140 D-RGB fans, offering strong out-of-the-box airflow. Integrated D-RGB LED strips on the front and side provide customizable lighting that can be synchronized with compatible motherboards. With generous interior space supporting full-length GPUs and large radiators, the G500A is an excellent foundation for high-end gaming rigs and creative workstations.
Compatibility Guide
The G500A supports ATX, micro-ATX, and mini-ITX motherboards. It accommodates GPUs up to 435mm in length and CPU coolers up to 185mm tall, easily fitting modern high-end cards and large air coolers. The power supply is mounted at the bottom, with clearance for units up to 250mm. Storage options include two 3.5-inch drive bays (expandable to ten) and three dedicated 2.5-inch SSD brackets. For liquid cooling, the front supports radiators up to 420mm, the top up to 360mm, and the rear up to 140mm, providing flexibility for custom loops.
Product Info
The Phanteks Eclipse G500A DRGB was launched in late 2022. As of May 2026, it is priced around ¥44,638 on Japan, placing it in the mid-to-high market segment for mid-tower cases. Its key selling points are superior airflow, D-RGB lighting, and extensive radiator support. The included M25-140 fans are quiet and efficient, eliminating the immediate need for additional fans. The mesh panels are easy to remove for cleaning, and the case offers good cable management options. You can purchase it here: View on
Best Use Cases
Gamers: Ideal for building a high-performance gaming PC with a flagship GPU like the RTX 4090 and a large AIO or custom water loop. The front 420mm radiator support allows for cooling both CPU and GPU in the same loop. Content Creators: With ample storage capacity and spacious interior, the G500A suits workstations for video editing, 3D rendering, or heavy multitasking. Easy cable management helps maintain a clean build. * RGB Enthusiasts: The integrated D-RGB lighting and included fans can be synced with most motherboard ecosystems, enabling cohesive lighting effects out of the box.
Things to Consider
The case is relatively heavy at around 10.5 kg, so moving it frequently may be inconvenient. The full-mesh front panel allows more dust to enter; regular cleaning is recommended, especially in dusty environments. While the D-RGB controller works with most modern motherboards, older boards may have compatibility issues — check the manual before purchase. The standard configuration includes only two 3.5-inch drive bays; if you need more, additional drive cages must be purchased separately. ## Specifications | Item | Specification | |------|---------------| | Brand | Phanteks | | Model | Eclipse G500A DRGB (White) | | Case Type | Mid Tower | | Motherboard Support | ATX, micro-ATX, mini-ITX | | Material | Alloy Steel | | Color | Matte White | | Weight | Approx. 10.5 kg (23.2 lbs) | | Included Fans | 3 x M25-140 D-RGB | | Front Radiator Support | Up to 420mm | | Top Radiator Support | Up to 360mm | | Rear Radiator Support | 140mm / 120mm | | Max GPU Length | 435mm | | Max CPU Cooler Height | 185mm | | PSU Length Limit | Up to 250mm (bottom mount) | | 3.5" Drive Bays | 2 (expandable) | | 2.5" Drive Bays | 3 (dedicated brackets) | | I/O Ports | USB 3.2 Gen2 Type-C x1 (10Gbps), USB 3.0 x2, mic/headphone combo | | Expansion Slots | 7 | | Side Panel | Steel / Tempered Glass |