SILVERSTONE SG13 (SST-SG13B) ITX Mini Tower Cabinet (Black)

The SilverStone SG13 (model SST-SG13B) is a compact Mini-ITX tower cabinet engineered for builders who need a small footprint without sacrificing expansion capability. At just 11.5 litres and measuring 222 mm wide × 181 mm tall × 285 mm deep, it occupies a fraction of the desk space demanded by full-size towers while still accommodating the hardware most enthusiast and home-office builds require. Despite its size, the SG13B accepts full-length ATX power supplies up to 150 mm, freeing you to choose from a wide range of standard PS2 ATX units rather than hunting for costly SFX alternatives. Discrete graphics cards up to 270 mm (10.6 inches) long with a maximum width of 129 mm fit inside two available expansion slots, covering a broad selection of mainstream and upper-mid-range GPUs. CPU cooling clearance is rated to 61 mm, which accommodates many low-profile tower coolers as well as a front-mounted 120 mm or 140 mm single-fan all-in-one liquid cooler — the front panel hosts a single radiator slot that supports either size. Storage options include one internal 3.5-inch bay (which can alternatively hold two 2.5-inch drives) plus one dedicated 2.5-inch bay, giving you room for an HDD and an SSD simultaneously. The steel body is paired with a mesh front panel on the SST-SG13B variant, and oversized vents on both the side and top panels promote passive airflow even without additional case fans. An elevated motherboard standoff accommodates components on the rear face of Mini-ITX and Mini-DTX boards, a thoughtful design detail that prevents clearance conflicts. Front I/O on the USB 3.0 version (SST-SG13B) provides two USB 3.0 ports, one headphone jack, and one microphone jack. An alternative SST-SG13B-C variant replaces one USB 3.0 port with a USB Type-C connector if that connectivity is preferred. Verified Specifications: • Form factor: Mini-ITX / Mini-DTX motherboard support • Dimensions: 222 mm (W) × 181 mm (H) × 285 mm (D) — 11.5 litres • Net weight: 2.47 kg (SST-SG13B) • Material: Steel body, mesh front panel • Expansion slots: 2 • Max GPU length: 270 mm / max GPU width: 129 mm • CPU cooler height limit: 61 mm • PSU support: ATX PS2, max depth 150 mm • Cooling: Front 1× 120 mm or 140 mm fan/radiator slot; side and top oversized vents • Storage: 1× 3.5-inch internal bay (or 2× 2.5-inch); 1× 2.5-inch bay • Front I/O (SST-SG13B): 2× USB 3.0, audio out, mic in • Colour: Black