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ATX power supply in cosmic black finish with 135 mm black fan

APEVIA CORP.

APEVIA CORP. Prestige ATX-PR850W PCIE5.0 850W power supply cosmic black

SKU CH-05Z7-KAYYN

ATX 850W internal PSU with 80 PLUS Gold efficiency, PCIe 5.0 12VHPWR connector and 135 mm silent fan

  • TypeATX
  • Delivers up to 850W for demanding builds
  • 80 PLUS Gold efficiency cuts energy waste
  • PCIe 5.0 12VHPWR connector powers latest graphics cards
  • 135 mm silent fan keeps temperatures low
  • Active PFC with 99% correction stabilises input power

Prestige ATX-PR850W for PCIe 5.0 builds

This 850W ATX unit targets builders fitting a PCIe 5.0 graphics card that needs the 12VHPWR connector. The single 12V rail and 80 PLUS Gold rating suit mid-to-high power systems. Automatic 115-230 V switching removes the need for a manual voltage selector.

ATX form factor with standard mounting

The PSU fits regular ATX cases using the usual four screws. A 135 mm fan handles cooling; cable routing is easier when the case has a bottom PSU chamber with a vent. The only common snag is forgetting to seat the 12VHPWR plug fully, which prevents the unit from starting.

850W headroom for single flagship GPU

The 850W rating and 99% active PFC give comfortable overhead for one high-end graphics card plus a modern CPU and several drives. Multi-GPU configurations or extreme overclocking loads will exceed the available power. The 12VHPWR connector supports the PCIe 5.0 12V-2.3 power delivery standard.

Highlights

  • Delivers up to 850W for demanding builds
  • 80 PLUS Gold efficiency cuts energy waste
  • PCIe 5.0 12VHPWR connector powers latest graphics cards
  • 135 mm silent fan keeps temperatures low
  • Active PFC with 99% correction stabilises input power

Specifications

TypeATX

Questions about this item

How can I verify the power supply is operating correctly after installation?

The unit should power on without a toggle switch — it auto-selects 115 V or 230 V — and the 135 mm fan will spin once the motherboard and 12 VHPWR cables are seated.

Which cables and connectors come in the box and what must I source separately?

The PSU includes the PCIe 5.0 12 VHPWR connector for Gen 5 graphics cards plus standard ATX 2.3 cables; any specialised adapters for older GPUs or extra drive connectors are not supplied.

Should I choose this 850 W model or a different capacity for a PCIe 5.0 graphics card?

At 850 W with 80 PLUS Gold efficiency and a single 12 V rail rated for the 12 VHPWR connection, this unit matches the power delivery needs of current high-end PCIe 5.0 GPUs.

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