Coconut SM70 X650 650W 80 Plus Bronze Non-Modular ATX Power Supply

The Coconut SM70 X650 is a 650-watt non-modular ATX power supply carrying the 80 Plus Bronze certification, meaning it delivers over 85% efficiency at typical load conditions — a figure confirmed under 25°C ambient temperature testing. This efficiency rating helps reduce wasted heat output and keeps long-term electricity costs in check compared to uncertified units. At the heart of the SM70 X650's cooling system is a hydraulic-bearing (HDB) fan. Hydraulic-bearing technology is known for quieter operation and extended service life compared to sleeve-bearing alternatives, making this unit suitable for both daytime productivity builds and quieter home setups. The SM70 X650 ships with flat cables instead of traditional round bundles. Flat cable designs are generally easier to route inside a chassis and contribute to improved airflow management by sitting flatter against surfaces and leaving more unobstructed space inside the case. The unit is rated to operate at ambient temperatures up to 40°C, providing resilience for systems placed in warmer environments or cases with moderate airflow. Its ATX compliance means it can support peak power demands up to 1.5 times the rated maximum wattage during transient spikes, as specified by the ATX standard. COCONUT backs this power supply with a 3-year warranty, offering assurance for long-term system builds. Verified Specifications: - Model: SM70 X650 - Wattage: 650W - Certification: 80 Plus Bronze (>85% efficiency at typical load) - Form Factor: ATX, Non-Modular - Fan Type: Hydraulic Bearing (HDB) - Operating Temperature: Up to 40°C - SATA Connectors: 4 - Peripheral (4-Pin) Connectors: 2 - PCIe Connectors: 1 x 6+2 pin - Cable Type: Flat - Warranty: 3 Years - Series: X Series