Ant Esports Si27 ATX Mid Tower Case

The Ant Esports Si27 is an ATX Mid Tower Cabinet built for users who need a dependable, well-ventilated enclosure for everyday computing, office workloads, or entry-to-mid-range gaming builds. Its brushed aluminum exterior gives the chassis a clean, professional appearance that fits comfortably in both desk setups and workstation environments. The Si27 supports motherboards of ATX, Micro-ATX, and Mini-ITX form factors, giving builders flexibility when choosing a platform. Inside, there is space for CPU air coolers up to 158mm in height, making it compatible with a wide range of tower coolers. Graphics cards up to 300mm in length are supported, covering most mainstream single-fan and dual-fan GPUs available in the market today. For cooling, the cabinet accommodates up to four 120mm fans. One 120mm black fan comes pre-installed, so your build has immediate airflow from the moment it powers The perforated side metal panel is positioned specifically to channel additional air directly toward the CPU cooler area, helping maintain stable thermal conditions during sustained workloads. Storage flexibility is well-addressed: the Si27 supports two 3.5-inch HDD bays and two 2.5-inch SSD bays simultaneously, letting you combine spinning-disk capacity with solid-state speed in the same build without compromise. The front I/O panel provides two USB 2.0 ports, one USB 3.0 port, and standard 3.5mm audio jacks for headphone and microphone connectivity. A power button and reset button are also included on the panel for quick access. Verified Specifications: - Form Factor: ATX Mid Tower - Motherboard Support: ATX, Micro-ATX, Mini-ITX - Max CPU Cooler Height: 158mm - Max GPU Length: 300mm - Fan Support: Up to 4 × 120mm (1 × 120mm black fan pre-installed) - Drive Bays: 2 × 3.5" HDD, 2 × 2.5" SSD - Front I/O: 2 × USB 2.0, 1 × USB 3.0, Audio In/Out - Finish: Brushed Aluminum - Warranty: 1 Year - SKU: SI27-BLACK