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Home  > PC Parts  > Computer Parts  > Power Supply / PSU > GameMax GX-850 PRO White 850W 80+ Gold Fully Modular Power Supply - ATX 3.0 & PCIe 5.0 Ready, Native 12VHPWR White Cable, RTX 40 Series Compatible

GameMax GX-850 PRO White 850W 80+ Gold Fully Modular Power Supply - ATX 3.0 & PCIe 5.0 Ready, Native 12VHPWR White Cable, RTX 40 Series Compatible

80+ Gold ATX3.0 PSU with PCIe 5.0 12VPHWR connector delivering 600 W to RTX 40xx GPUs. Features programmable MPS1213 LLC, UP3861 DC‑DC, MPS6924 synchronous rectification, Japanese caps, turbo‑charged axial fan, six protections, pure‑copper flat cables.

GameMax GX-850 PRO White 850W 80+ Gold Fully Modular Power Supply - ATX 3.0 & PCIe 5.0 Ready, Native 12VHPWR White Cable, RTX 40 Series Compatible
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-2
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-5
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-3
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-4
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-7
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-8
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-6
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-9
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-10
  • Power-Supply-PSU-Gamemax-850W-Power-Supply-ATX3-0-PCIE5-0-1-5M-Australian-Power-cord-GX-850-PRO-WT-11
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Specifications

  • Product Name:
    GameMax GX-850 PRO White 850W 80+ Gold Fully Modular Power Supply - ATX 3.0 & PCIe 5.0 Ready, Native 12VHPWR White Cable, RTX 40 Series Compatible
  • Model Number:
    GX-850 PRO WT
  • Brand:
    GAMEMAX GAMEMAX
  • Warranty Period:
    2 Year

Description

GameMax GX-850 PRO White

ATX 3.0 & PCIe 5.0 | Premium 850W Gold Performance

Key Selling Points

✓ Pure White Aesthetic
               Matte white chassis with matching white modular cables for a clean, premium build.
✓ Native 12VHPWR
               Dedicated white 16-pin cable for RTX 40 series GPUs—no adapters required.
✓ ATX 3.0 Ready
               Engineered for the future of gaming, handling huge power excursions with ease.
✓ 80+ Gold Efficiency
               Certified for up to 90% efficiency, ensuring lower heat and electricity bills.
  • Stable Power Architecture: Utilizes LLC Resonant and DC-to-DC technology for ultra-stable voltage and high reliability.
  • Fully Modular Convenience: Minimize clutter in your case. Only install the white cables your specific system needs.
  • Fluid Dynamic Bearing (FDB) Fan: The 120mm silent fan stays quiet during low loads and provides robust cooling when the action heats up.
  • Multi-GPU Support: Robust 850W output is perfect for top-tier RTX 4080/4090 and high-wattage Ryzen/Core i9 builds.

Product Specifications

GX-850 PRO White
Total Wattage850W
Efficiency80 PLUS Gold Certified
StandardIntel ATX 3.0 / PCIe 5.0 Ready
Connector Highlights1x 12VHPWR (White), 2x CPU, 3x PCIe, 6x SATA, 3x IDE
Cable ColorMatching White Modular Cables Included
The GameMax GX-850 PRO White is the ultimate future-proof foundation for any high-performance white-themed gaming build.

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