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Rectangular ATX power supply unit with single fan and matte black finish

ADATA

ADATA XPG CORE REACTOR II VE 850W power supply

SKU CH-54Q1-ZC1T6

Delivers 850 W through an ATX 3.1 design with a 12V-2x6 connector, DC-DC circuitry and eight industrial protections

  • Product typeATX
  • 850 W output powers demanding builds
  • ATX 3.1 ready with 12V-2x6 connector for latest GPUs
  • DC-DC circuit design improves stability and ripple control
  • 120 V and 230 V AC input works worldwide
  • Eight industrial protections safeguard the unit and system

850W ATX 3.1 power supply

The ADATA XPG CORE REACTOR II VE delivers 850 watts of continuous power through an ATX 3.1 compliant design. It includes a dedicated 12V-2x6 connector for modern graphics cards. The unit suits builders assembling high-performance desktops that demand stable, efficient power delivery.

850W capacity with DC-DC circuit

The 850W output comfortably handles high-end GPUs and multi-core CPUs under sustained loads. A DC-DC circuit design enhances performance, stability, and consistency across the rails. Ripple control and hold-up time exceed Intel's ATX 3.1 specifications for cleaner power.

Industrial protections and single fan

Eight industrial protections safeguard the unit and connected components against electrical faults. A single fan manages thermal dissipation within the chassis. The internal form factor fits standard ATX cases, while the 120V and 230V AC input supports global mains voltages.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $84.99
Cheaper than about 73% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameXPG
Product typeATX

Questions about this item

Will the 850 W unit and its 12 V-2x6 connector work with my existing ATX 3.0 motherboard and older PCIe graphics card?

The supply follows Intel ATX 3.1 guidelines and includes a native 12 V-2x6 connector; it is backward compatible with ATX 3.0 boards and provides standard PCIe 6+2 pin cables for legacy GPUs.

How can I verify the fan and DC-DC circuit are operating correctly once installed?

Listen for the single fan spinning at boot; the unit's 8 industrial protections will shut it down if voltages drift out of safe limits, so a stable POST confirms normal operation.

Does the box include the 12 V-2x6 cable and the 24-pin ATX cable, or must I buy them separately?

All fixed cables — 24-pin ATX, 12 V-2x6, CPU 4+4 pin and PCIe 6+2 pin — are pre-attached; modular cables for additional peripherals are included in the package.

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