Lian Li - 850W Full Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIE 5.1, Cybenetics Platinum Efficiency (SX0850P.B) - Black
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About this product
The LIAN LI SX Platinum Series offering up to 92% efficiency with 80 PLUS Platinum certification. It complies to the latest Intel ATX 3.1 and PCIe 5.1 standards, and uses in-house 12V-2×6 alloy copper terminals for enhanced GPU compatibility. These power supplies feature a high-amperage single +12V rail design. The intelligent cooling system enables silent, fanless operation at loads up to 40%, complemented by highly flexible braided cables. Built with 100% Japanese 105C capacitors(including solid capacitors), they ensure continuous output at 40C/104F, backed by a 10-year hardware protection for durability and reliability.
Ample PCIe 6+2 Connectors
Easily power multiple accessories, including the LIAN LI Universal USB and fan hub, ensuring a versatile setup without limitations for any build.
Smart Cooling Technology
Features fanless mode at <=40% load for silent operation, while maintaining optimal temperatures during high loads for enhanced performance and longevity. Fanless mode off for excellent noise control.
Flexible Braided Cables
Super flexible DC cables facilitate effortless cable management, reducing clutter and improving airflow in tight or complex builds
80 Plus Platinum Certified
Achieves up to 92% efficiency at 50% load, ensuring cooler, quieter, and more energy-efficient operation with stable voltage regulation
Country of Origin
China
- Wattage850 wattsModularFully modularEnergy EfficiencyCybenetics PlatinumATX Connector1PCIe Connector4SATA Connector4
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The LIAN LI SX Platinum Series offering up to 92% efficiency with 80 PLUS Platinum certification. It complies to the latest Intel ATX 3.1 and PCIe 5.1 standards, and uses in-house 12V-2×6 alloy copper terminals for enhanced GPU compatibility. These power supplies feature a high-amperage single +12V rail design. The intelligent cooling system enables silent, fanless operation at loads up to 40%, complemented by highly flexible braided cables. Built with 100% Japanese 105C capacitors(including solid capacitors), they ensure continuous output at 40C/104F, backed by a 10-year hardware protection for durability and reliability.

CORSAIR RMx Series Fully Modular Low-Noise Power Supplies deliver quiet, dependable power with Cybenetics Gold efficiency to your PC. Fully modular, ultra-flexible embossed cables make PC builds easy, as you connect only the cables your system requires. Compliant with the ATX 3.1 power standard from Intel, RMx PSUs have the connections needed to power today’s demanding PC hardware including a native 12V-2x6 connector. 100% Japanese 105°C-rated electrolytic capacitors deliver fantastic electrical performance, while a 140mm FDB fan provides low noise cooling. Backed by a ten-year warranty, RMx PSUs are the gold standard for many years to come.

CORSAIR RMx Series Fully Modular Low-Noise Power Supplies deliver quiet, dependable power with Cybenetics Gold efficiency to your PC. Fully modular, ultra-flexible embossed cables make PC builds easy, as you connect only the cables your system requires. Compliant with the ATX 3.1 power standard from Intel, RMx PSUs have the connections needed to power today’s demanding PC hardware including a native 12V-2x6 connector. 100% Japanese 105°C-rated electrolytic capacitors deliver fantastic electrical performance, while a 140mm FDB fan provides low noise cooling. Backed by a ten-year warranty, RMx PSUs are the gold standard for many years to come.

The MAG A850GL PCIE 5 power supply overflows with potency, a hallmark of the MAG series that aligns with gamers' pursuit of excellence. Infused with military-inspired elements, these gaming products have evolved into symbols of resilience. Efficiency matters, impacting performance and power use. The 80 PLUS Gold certification pledges lower energy consumption and higher efficiency. Compact and efficient, the A850GL PCIE 5 optimizes space and cable organization. Unneeded connectors are eliminated, reducing clutter and simplifying builds. Unused cables find refuge in the included cable pack. Cable organization, a common woe, finds a solution. Flat cables streamline management, enhancing airflow and orderliness. The power supply's fan employs fluid dynamic bearing, balancing cooling and noise. DC to DC and Full Bridge merge for higher efficiency and stable voltage, adapting swiftly to different needs. Sufficient power reigns, as the single rail supply caters to high-performance GPUs and CPUs with 5 CPU & PCI-E slots. Safety is paramount. Protective mechanisms ensure stability, empowering worry-free operation. In essence, the A850GL PCIE 5 L epitomizes power, space-efficiency, cable harmony, and safety. A pinnacle of technology in the MAG series, empowering triumphant gaming while embodying its spirit.
| Pros for Lian Li - 850W Full Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIE 5.1, Cybenetics Platinum Efficiency (SX0850P.B) - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Noise Level, Cable Management, Installation Ease, Power Supply Capacity | Overall Performance, Noise Level, Installation Ease, Power Capacity, Fan Control | Overall Performance, Installation Ease, Cable Management, Noise Level, Modularity |
| Cons for Lian Li - 850W Full Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIE 5.1, Cybenetics Platinum Efficiency (SX0850P.B) - Black | |||
| There were no cons for this product— | There were no cons for this product— | Coil Whine | Fan Quality |
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