Case Chieftec UNI Mesh Chassis - BX-10B-M-OP

Chieftec UNI Mesh BX-10B-M-OP is a compact Mini Tower case, aimed at budget and mid-range configurations with Mini ITX and mATX boards. You get a clean black chassis without a window and without RGB, focused on functionality and airflow rather than lights. A serious plus is the space for a graphics card up to 380 mm, which allows you to fit a longer GPU in a relatively small case. Despite the compact size, you have up to 165 mm height for a CPU cooler and an option for water cooling with a radiator up to 240 mm.

What you get

Ventilation is well thought out for the size: from the bottom you can mount up to 3 x 120 mm or 2 x 140 mm fans, and from the top – 2 x 120 mm or 2 x 140 mm, which gives you flexibility to create positive or neutral pressure depending on the components and the noise level you are aiming for. A 1 x 120 mm fan comes pre-installed at the back, so you have basic airflow right out of the box. The power supply is mounted at the bottom and supports a length up to 180 mm, which is sufficient for most standard PSUs, as long as you do not go for the largest models. With 3 x 2.5" bays and 1 x 3.5" you can create a mix of SSD for a fast system and a larger HDD for storage, without wondering where to fit them. The option for a 240 mm radiator for water cooling leaves the door open for a quieter and cooler configuration.

• Supports Mini ITX and mATX motherboards, making it a good foundation for compact but functional builds.
• Mini Tower form factor combines a smaller case size with enough internal space for serious hardware.
• Space for a graphics card up to 380 mm, so you can confidently plan for longer, more powerful GPU models.
• Support for up to 165 mm air CPU cooler, which opens up choices for taller coolers with quieter operation.
• Rich cooling options: bottom 3 x 120 mm or 2 x 140 mm, top 2 x 120 mm or 2 x 140 mm, plus a pre-installed rear 120 mm fan.
• Support for water cooling with a radiator up to 240 mm, if you want lower temperatures and a cleaner internal look.
• Storage bays: 3 x 2.5" for SSD and 1 x 3.5" for HDD, sufficient for a typical gaming or work configuration.
• 4 expansion slots, sufficient for a GPU and a few additional cards in an mATX system.
• Supports power supplies up to 180 mm with bottom placement for better balance and easier cable management.
• Clean black design without a window and without RGB – focus on practicality, silence, and a discreet exterior.

Who it is suitable for

This case is suitable if you are looking for a compact mATX or Mini ITX configuration for gaming or work, but do not want to sacrifice a long GPU and reasonable cooling. It fits people who prefer a simple black case without windows and RGB, and care more about airflow and functionality. If your goal is a show build with visible components and lighting, you will likely not find what you are looking for here.

The combination of a compact Mini Tower chassis, support for long graphics cards, multiple fan positions, and space for a 240 mm radiator makes the Chieftec UNI Mesh BX-10B-M-OP a practical base for a tight, well-cooled build without unnecessary extras.