buy ATX Semi-tower Box CoolBox COO-CHA-MP1B-0 Black . The Coolbox COO-CHA-MP1B-0 ATX mid-tower case is a solution specially designed for users who need a robust and versatile chassis, ideal for gaming setups and high-performance PCs. Its black construction with metal mesh panels on the front and sides ensures excellent ventilation, while removable dust filters located at the top and bottom facilitate maintenance and extend the lifespan of internal components. It supports ATX, micro ATX, and mini ITX motherboards, offering broad compatibility for various builds, with space for graphics cards up to 355 mm long and CPU coolers up to 168 mm high. This case allows efficient and tidy installation thanks to its 3 additional internal 2.5" bays and one 3.5" bay, as well as 7 full-height expansion slots. Regarding cooling, it supports multiple fans: up to 2 x 120 or 140 mm fans on top, 1 x 120 mm fan at the rear, and up to 3 x 120 mm or 2 x 140 mm fans at the bottom, plus liquid cooling systems up to 240 mm on both top and bottom, ensuring optimal airflow to maintain stable temperatures even during long gaming sessions. The front panel features modern connectors including 1 USB 3.2 Type-A port, 1 USB-C 3.2 port, and a combined 3.5 mm audio jack, enabling quick connection of peripherals and audio devices. For control and monitoring, it integrates power and HDD activity buttons and LED indicators for intuitive operation. Its compact dimensions of 204 x 398 x 413 mm, along with a weight of 4.6 kg without PSU, offer a good balance between internal space and manageability. It supports standard ATX power supplies up to 200 mm deep, completing a design aimed at broad compatibility and stable performance. This mid-tower case is a versatile, well-equipped option for users looking to build a gaming or high-performance PC with good cooling capacity and modern connectivity, ensuring durability and functionality in a versatile and accessible format. Type: ATX Semi-tower BoxGamingPCForm factor: ATXTowerNot included: Power supplyColour: BlackCharacteristics: On buttonLED in operation indicatorCable OrganiserConnections: USB 3.2USB-C 3.2 Gen 2 (3.1 Gen 2)USB 3.0 x 23.5mm jack cableExpansion slots: 7