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  6. Item#: 9B-17-139-351

  • $176.99
  • Free 30-day Returns
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    CORSAIR RMx shift Series RM850x Fully Modular ATX Power Supply - Modular Side Interface - native 12V-2x6 cable - ATX 3.1 & PCIe 5.1 Compliant - Fan-CP-9020299-NA

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    • ATX 3.1 80+ Gold (1000W)
    • ATX 3.1 80+ Gold (850W)
    • ATX 3.1 80+ Gold (750W)
    • ATX 3.0 80+ Gold (1000W) Shift
    • ATX 3.1 80+ Gold (850W) Shift
    • ATX 3.1 80+ Gold (1000W) Shift
    • ATX 3.1 80+ Gold (1200W) Shift
    • Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner
    • cable management.
    • Native 12V-2x6 GPU Cable: Easily power modern graphics cards such as the NVIDIA® GeForce RTX™ 50 Series.
    • Fully Modular Connectors: CORSAIR Type-5 PSU cables are smaller, giving you plenty of room to route your cables, while their modularity ensures
    • you only connect what your system needs.
    • Debossed PVC Cable Kit: Ultra flexible cable kit sets a new standard for cable management, with included low-profile combs making for a neater
    • look and easier overall build.
    • 140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
    • Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
    • Fan Speed Knob: Users have the freedom to adjust the fan speed to their own needs.
    • Cybenetics Gold Certified: Steady power output at up to 89% overall efficiency and certified for lower power consumption, less noise, and cooler
    • temperatures.
    • Intel® ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting the PCIe Gen 5.1 platform and resisting transient power spikes.
    • 105°C-Rated 100% Japanese Capacitors: Premium internal components
    • deliver unwavering power delivery and long-term reliability.
    +
    +
    Overview
    Specs
    Reviews
    2025 RMX SHIFT SERIES, RM850X SHIFT, 850 WATT, ATX 3.1, PCIE 5.1, CYBENETICS GOL

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 5 years
    • Limited Warranty period (labor): 5 years

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • Restocking Fee: Yes
    • This item is covered by NeweggBusiness.com's Standard Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

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