Power Supply Silverstone SST-SX700-G 700 Watt

The Silverstone SST-SX700-G v1.1 is a compact, modular SFX power supply delivering 700 watts of continuous output with 80 PLUS Gold efficiency. Designed for small form factor systems, it combines a small footprint with high-quality components to provide stable power delivery and long-term reliability. Fully modular cabling simplifies installation and cable routing in tight cases.

Advantages

The SST-SX700-G offers high energy efficiency verified by the 80 PLUS Gold rating, which reduces wasted heat and power consumption. Its small SFX form factor and fully modular cable set improve compatibility with compact PC builds and simplify internal layout. Built with quality components and a thermally managed fan, the unit aims for low operating noise and consistent voltage regulation under varying loads.

Suitable for

• Compact gaming PCs and small form factor workstations
• HTPCs or home servers with limited internal space
• Systems requiring efficient, reliable power delivery in tight cases

Key specifications

• Model: SST-SX700-G v1.1
• Wattage: 700 W
• Form factor: SFX (small form factor)
• Efficiency: 80 PLUS Gold
• Cabling: Fully modular
• Brand: SILVERSTONE
• MPN: SST-SX700-G v1.1
• EAN: 4710679810911

How to use

Install the Silverstone SST-SX700-G in a case that supports SFX power supplies or use an appropriate SFX-to-ATX adapter bracket if required. Connect only the modular cables needed for your components to maintain neat cable management and improve airflow. Ensure the PSU is mounted with correct airflow orientation and all connectors—24‑pin ATX, CPU 4+4, PCIe, SATA, and peripheral connectors—are firmly seated. Follow standard ESD precautions and the case manufacturer’s instructions during installation.

Recommendations

If using a high-power graphics card or multiple drives, verify that combined system power draw stays within the PSU’s 700 W capacity and leave headroom for peak loads. Regularly check cable connections and keep the PSU intake/exhaust paths free of dust to maintain cooling and efficiency.