SAMA G650 650W ATX 3.1 - PSU, 80 Plus Gold

The SAMA G650 650W Black 80+ Gold Fully Modular ATX 3.1 Power Supply is an ATX unit designed to provide stable DC power to desktop components. With a 650 W capacity, it is suitable for standard computing builds. The unit adheres to the ATX 3.1 standard to meet modern power requirements. A native 12V-2x6 connector delivers up to 600 W directly to the GPU, supporting recent graphics cards without the need for adapter cables. Power conversion efficiency reaches up to 90 per cent, which reduces heat output and secures an 80 PLUS Gold rating.

The fully modular design allows users to attach only the cables required for their system. Removing unused cables reduces clutter and improves internal airflow. Active power factor correction (PFC) conditions the electrical input. A built-in 140 mm fan manages temperatures, supporting an ambient operating range of 0 to 40 °C. The internal architecture is rated for a mean time between failures (MTBF) of 100,000 hours, ensuring reliable performance under typical desktop workloads.

• Motherboard connectivity: Includes a standard 24-pin main power connector
• Processor support: Features one 4+4 pin CPU power connector
• GPU compatibility: Provides two 6+2 pin PCIe power cables
• Storage capability: Equipped with six SATA power connectors for peripheral drives
• Integrated protections: Hardware-level OTP, OCP, OPP, SCP, OVP, UVP, SIP, and NLO safeguards
• Physical dimensions: Chassis measures 150 mm in width, 150 mm in depth, and 86 mm in height
• Regulatory compliance: Meets CE, TUV, cTUVus, FCC, ICES, UKCA, EAC, and RoHS standards