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CORSAIR RM850e 2025 Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable ATX 31 & PCIe 51 Compliant Cybenetics Gold E
Fully Modular PSU: Reliable and efficient, low-noise power supply with fully modular cabling, so you only have to connect the... morecables your system build needs.
Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting PCIe 5.1 platform withstands 2x transient power excursions from the GPU.
Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
Corsair Corsair RM850e 850W ATX 3.1 PCIe 5.1 Cybenetics Gold Modular Power Supply - White CP-9020293-UK
Corsair RM850e White Edition – 850W 80+ Gold Fully Modular ATX 3.1 Power Supply The CORSAIR RM850e White is a fully modula... morer, low-noise power supply designed to meet the demands of modern systems. With 850W of continuous power, full ATX 3.1 and PCIe 5.1 compliance, and a native 12V-2x6 GPU connector, it’s built for high-end performance and next-gen hardware support. Compact, efficient, and silent under low loads—this PSU is the perfect blend of form and function. Key Features: 850W Continuous Output – Powers high-end CPUs and GPUs with ease ATX 3.1 & PCIe 5.1 Compliant – Full support for next-gen components 12V-2x6 Cable Included – Native support for RTX 40-series GPUs and beyond Fully Modular Cabling – Use only the cables you need for a clean build 80 PLUS Gold & Cybenetics Gold Certified – High efficiency and lower power consumption 120mm Rifle-Bearing Fan – Quiet cooling with Zero RPM mode under light loads 100% Japanese Capacitors – Rated to 105°C for long-term reliability Compact 140mm Length – Ideal for tighter cases and efficient airflow Modern Standby Support – Improved wake times and low-load efficiency 7-Year Corsair Warranty – Long-lasting peace of mind Technical Specifications: SpecificationDetails Model NumberCP-9020293-UK (White) Power Output850W Continuous Efficiency Certification80 PLUS Gold / Cybenetics Gold Form FactorATX ATX Version3.1 PCIe Standard5.1 12V RailSingle Rail, 70.8A Cooling120mm Rifle Bearing Fan, Zero RPM Mode ModularityFully Modular GPU Connector1 × 12V-2x6 (12+4 pin) Other Connectors3 × PCIe (6+2), 7 × SATA, 4 × Molex Capacitors100% Japanese, 105°C Rated Dimensions140mm (L) x 150mm (W) x 86mm (H) Warranty7 Years Engineered for efficiency, silence, and future compatibility – the RM850e White is a perfect fit for your next high-performance build.
FULLY MODULAR CABLING Keep cable clutter down by connecting only the cables your system needs. A native 600W 12V-2x6 GPU con... morenector and multiple 8-pin PCIe connectors mean RMe power supplies more than meet the needs of modern and upcoming GPUs and CPUs. ATX 3.1 CERTIFIED The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMe Series PSUs are formally certified for ATX 3.1 compliance. PCIe 5.1 12V-2x6 GPU power cable for next-gen GPUs with Dual-Color Connector for visual confirmation of a secure connection. CYBENETICS GOLD CERTIFIED Steady power output at up to 90% efficiency and Cybenetics™ Gold certified for lower power consumption, less noise, and cooler temperatures. LOW NOISE OPERATION IN A COMPACT SIZE A compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases. A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load. TECHNOLOGY AND RELIABILITY For consistent, reliable power and superb electrical performance, each RMe Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C-rated industrial-grade capacitors. With precise timings, RMe supports Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.