Jonsbo X400 Pro ATX Midi-Tower PC Case with Tempered Glass Side Panel, Grey

The Jonsbo X400 Pro ATX Midi-Tower is a mid-tower PC case with a tempered glass side panel that provides clear visibility of internal components. It supports ATX, micro-ATX and mini-ITX motherboards, accommodates standard ATX power supplies and offers space for dedicated graphics cards and cooling solutions. The case includes front I/O ports and multiple drive bays and expansion slots to support a range of desktop, workstation and gaming builds.

Advantages

The tempered glass side panel allows easy monitoring and presentation of installed hardware while maintaining a compact mid-tower footprint. Support for full-size ATX power supplies and multiple motherboard form factors makes the chassis versatile for upgrades and component swaps. Front I/O connectivity provides convenient access to USB ports and audio, and the internal layout is designed to accept standard GPU cooling and additional drives without complex modifications.

Suitable for

• Custom gaming PC builds that require component visibility and standard expansion
• Home or office workstations using ATX, micro-ATX or mini-ITX motherboards
• System builders seeking a mid-tower with tempered glass for presentation or review rigs

Key specifications

• Case type: Mid-tower compatible with ATX, micro-ATX, mini-ITX motherboards
• Side panel: Tempered glass for component visibility
• Power supply: Supports standard ATX power supplies
• Drive bays: Multiple internal bays for storage drives (HDD/SSD)
• Expansion: Multiple PCI expansion slots for graphics cards and add-on cards
• Front I/O: Accessible ports for USB and audio on the front panel
• Cooling support: Space for standard GPU cooling and additional fans/radiators
• Color and finish: Grey exterior

How to use

Install the chosen motherboard form factor onto the pre-drilled standoffs, route power supply cables to the appropriate connectors and mount storage drives into the available bays. Slide the tempered glass side panel into place after securing internal components and connecting front I/O cables. Ensure that expansion cards are properly seated in the PCI slots and that cooling fans and radiators are mounted within the supported clearances.

Recommendations

For optimal airflow and component longevity, install intake and exhaust fans according to the case’s mounting options and keep cables managed to avoid obstructing airflow. When installing high-performance graphics cards, verify clearance and ensure the power supply has appropriate connectors and wattage. Clean the tempered glass panel with a soft, lint-free cloth and mild glass cleaner to maintain visibility.