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White ATX power supply with 135mm white fan and modular cables

APEVIA CORP.

APEVIA CORP. ATX-PR850W-WH Prestige 850W 80+ Gold White power supply

SKU CH-1W2R-TB0Y3

850 watt ATX 3.0 and PCIE 5.0 ready unit with 80+ Gold efficiency, 12VHPWR connector and 135 mm auto-thermal fan

  • Max wattage600 W
  • Power efficiency> 85%
  • Modular cablingNo
  • Fan configuration2
  • Fan LEDRGB
  • Main power connector20+4 Pin
  • 850 W output with 80+ Gold efficiency for lower running costs
  • 135 mm auto-thermal fan keeps temperatures low with quiet operation
  • ATX 3.0 and PCIe 5.0 ready with 12VHPWR connector for modern GPUs
  • Active PFC at 99 % power factor improves grid efficiency
  • Full white casing and modular-style cables suit clean white builds

Prestige 850W 80+ Gold White PSU

The Apevia Prestige ATX-PR850W-WH is an ATX 3.0 and PCIe 5.0 ready power supply delivering 850 watts of continuous power with 80+ Gold efficiency. Its white casing and 135mm auto-thermally controlled fan suit white-themed gaming builds that need a native 12VHPWR connector for modern graphics cards.

Installation notes and common issues

The unit uses fixed cables, so plan routing before mounting it in the case. The 20+4 pin main connector splits for older 20 pin boards, and the 8 pin CPU plug separates into 4+4 by pushing the halves apart. The supply will not start until every required cable is seated; a missing CPU or GPU connector is the usual reason it appears dead on first power-up.

Compatibility checklist for your build

Confirm your motherboard uses a 20 or 24 pin main power socket and at least one 4 or 8 pin 12V CPU header. Verify the graphics card needs one 12VHPWR 12+4 pin or up to four 6+2 pin PCIe connectors. Check that the chassis has room for a standard ATX depth unit and that the 115V or 230V auto-switching input matches your mains supply.

How it compares

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

Price $80.99
Cheaper than about 75% of the 10,869 comparable items (median $142.99).
Max wattage 600 W
Lower than about 80% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameThermaltake
Model name535 W
Product typeATX 12 V
Performance
Frequency50/60 Hz
Graphics
SLI supportCertified
Ports & slots
SATA power connectors16
Output type850 W
Connection types1 × 24 pin ATX
12V power connector1 × 4 Pin ATX 12 V
Floppy connector1
Peripheral connector1
Power
Max wattage600 W
Power efficiency> 85%
Modular cablingNo
Main power connector20+4 Pin
AC input frequency50/60 Hz
Rated input current10A @ 115 V, 5A @ 230 V
Rated power600 W
Peak wattage850 W
12V rails2
+3.3V max. current8A
Size & build
Size or dimensions6.2 in × 5.9 in × 3.4 in
Product dimensions20'
Product weight2.259 kg
In the box
Included itemsATX-PR850 W-WH PCIE5, ATX-PR850 W-WH, 1
More details
Fan configuration2
Fan LEDRGB

Questions about this item

How do I confirm the Prestige 850W is working correctly after installation?

The unit powers on only when all cables are properly connected to the PC; the 135 mm auto-thermal fan will spin and the system will POST, showing stable 12 V, 5 V and 3.3 V rails within 5 % tolerance.

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

Included are 20+24 pin main, two 4/8 pin CPU, one 12+4 pin 12VHPWR, four 6+2 pin PCIe, seven SATA and four 4-pin peripheral cables; no extra cables are mentioned.

Which Prestige capacity should I choose for a modern GPU build?

The 850 W model adds ATX 3.0 and PCIe 5.0 readiness with the 12VHPWR connector, while the 600 W and 1000 W versions share the same feature set at different power levels.

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