GIGABYTE C301 GLASS E-ATX GAMING CASE (BLACK)

Description

GIGABYTE C301 GLASS E-ATX Gaming Case with ARGB Connector Hub (Black)

The GIGABYTE C301 GLASS E-ATX gaming case is built for users who want strong cooling performance without sacrificing a clean, premium look. Featuring a large mesh front and a vented top panel, it promotes generous airflow to help keep high-performance components stable during long gaming sessions, heavy multitasking, and demanding workloads. The tempered glass side panel lets you showcase your build while maintaining a modern, showpiece-style appearance that fits well in both home setups and enthusiast workstations.

Optimized airflow for better thermals

Cooling is a key focus of the C301 GLASS design. The combination of a mesh front intake and a vented top panel supports efficient air circulation, which is especially useful when running powerful GPUs and high-TDP CPUs. Compared to more closed-off chassis designs, this airflow-oriented layout helps reduce heat buildup and supports smoother sustained performance—an important advantage for gamers who prefer consistent frame rates and creators who run long rendering or export tasks.

ARGB Fusion lighting with 5V 3-pin connector hub

To elevate your build aesthetics, the case includes RGB Fusion support with an ARGB connector hub. With six 5V 3-pin connectors, you can expand your lighting setup using compatible ARGB light strips and fans, creating a coordinated lighting theme across your system. This is ideal for users who want a more immersive setup and prefer synchronized lighting effects rather than standalone, mismatched illumination. The result is a cleaner cable-and-lighting experience that makes your rig look intentional and well planned.

E-ATX motherboard support for flexible builds

The C301 GLASS is designed to support motherboards up to E-ATX, giving you flexibility when choosing feature-rich boards with more expansion options. This makes it a strong choice for users building a high-end gaming PC, a workstation with multiple peripherals, or a future-upgrade system where you may want additional connectivity and expansion headroom. If you’re moving from smaller form factors, the E-ATX compatibility also helps ensure your case won’t feel limiting as your build evolves.

Liquid cooling and fan support for custom thermal setups

For enthusiasts who prefer liquid cooling, the case supports up to a 360mm radiator, enabling efficient heat dissipation for compatible AIO coolers. It also supports up to seven 120mm fans, which is useful for building a balanced air-cooling configuration with strong intake and exhaust coverage. Whether you choose an AIO radiator or a multi-fan air setup, the chassis layout is intended to help you achieve better cooling balance—especially when paired with quality thermal paste and properly oriented airflow.

Tempered glass side panel with safer handling

The side panel uses 4mm black tempered glass, giving you a durable window view of your components. The non-drilled glass design helps reduce the risk of fragmentation and allows for easier, safer removal during maintenance. This is particularly helpful for users who frequently upgrade parts, clean dust filters, or swap RGB components—because it reduces hassle and supports longer-term reliability of the panel.

Clean interior with PSU shroud and dust filters

A PSU shroud helps hide the power supply and messy power cables, improving the overall visual cleanliness of the build. Separating PSU heat from the rest of the internal system can also contribute to a more comfortable thermal environment for other components. For maintenance, the case includes dust filters: a top magnetic filter and a removable filter at the bottom. This makes it easier to keep airflow paths clear, which helps maintain cooling efficiency over time—an important consideration in dusty environments.

Who this case is for

Choose the GIGABYTE C301 GLASS E-ATX gaming case if you want a modern tempered-glass chassis, strong airflow for stable performance, and ARGB lighting expansion through a dedicated 5V 3-pin connector hub. It’s well suited for gamers who want a visually striking setup, creators who run long sessions, and PC builders who plan to use E-ATX motherboards with either 360mm liquid cooling or a multi-fan air cooling configuration.