SAMA B850 Black 850W ATX 3.1 - PSU, 80 Plus Bronze

The SAMA B850 Black 850W ATX 3.1 80 Plus Bronze power supply provides power for standard ATX desktop computers. With an 850 W output, this unit supports demanding hardware. It meets the ATX 3.1 specification, ensuring compatibility with current power delivery standards. The unit is 80 Plus Bronze certified, with 85% efficiency under typical loads. It includes active power factor correction (PFC) to improve energy efficiency and features a hard-wired PCIe 5.1 12V-2x6 connector capable of delivering up to 450 W to high-performance graphics cards.

The unit is non-modular, meaning all cables are permanently attached to the chassis. Cooling is managed by an internal 120 mm fan, which includes a silent mode for low-load operation. The internal components are rated for continuous use in ambient temperatures between 0 and 40 °C. The unit has a mean time between failures (MTBF) of 100,000 hours and complies with CE, FCC, UKCA, and RoHS regulatory standards.

• Protection suite: Includes UVP, OVP, OCP, OPP, OTP, NLP, and SCP electrical protections
• CPU power: 700 mm cable with 4+4 pin and 8-pin EPS connectors
• Motherboard power: 550 mm cable with a standard 24-pin connector
• PCIe support: Three 6+2 pin PCIe connectors on 550 mm cables
• Storage: Six SATA power connectors, spaced at 450+150+150+150 mm intervals
• Dimensions: 150 mm (W) × 140 mm (D) × 86 mm (H)
• Weight: 1460 g