The Antec Performance 1 M Aventurine Green is a compact, high-performance Mini-ITX chassis engineered for enthusiasts who need a balance of style, airflow, and flexibility. Constructed with durable steel, plastic, and elegant aluminum side panels, this case stands out with its refined aluminum finish and perforated panels designed to maximize cooling efficiency while maintaining a sleek modern appearance.

Key highlights include tool-free side panels that enable effortless access for component upgrades or maintenance. The chassis offers a unique adjustable central mount to accommodate various configurations, allowing you to combine large GPUs (up to 350 mm length) with tall CPU coolers for versatile builds. Its front-panel I/O brings modern connectivity with a USB 3.1 Type-C (10Gbps) port alongside power controls.

For cooling, the case supports bottom mounting of either two 120 mm or 140 mm fans with an integrated dust filter to keep internal components clean. Power supply compatibility includes standard SFX and SFX-L units with a max allowable PSU size of 130 x 125 x 63.5 mm, catering to high-performance compact setups. A PCIe 4.0 riser cable is included, enabling flexible GPU installation in this space-saving chassis.

Perfect for minimalists wanting a premium small form factor PC without compromise on airflow or expandability, the Performance 1 M provides a strong foundation for powerful gaming or workstation builds. Backed by a 2-year manufacturer warranty, this Aventurine Green edition adds a vibrant, sophisticated touch to any desktop.