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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

  • TypeATX 12V
  • Maximum Power600 W
  • Fans2
  • Fan LEDRGB
  • Main Connector20+4 Pin
  • SATA Power Connector16
  • 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.

Highlights

  • 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

Specifications

BrandThermaltake
Model535W
TypeATX 12V
Maximum Power600 W
Fans2
Fan LEDRGB
Main Connector20+4 Pin
SATA Power Connector16
ModularNo
Efficiency> 85%
Input Frequency Range50/60 Hz
Input Current10A @ 115V, 5A @ 230V
Output850 watts
Connectors1 x 24 pin ATX
Cable Spec6_plus_2_pin_pci_e, 4, ATX
Power Rating600W
Peak Power850 watts
+12V Rails2
SLICertified
Approvalsnot_applicable
Size/Dimensions6.2 in x 5.9 in x 3.4 in
Dimensions20'
Weight2.259 kilograms
Package ContentATX-PR850W-WH PCIE5, ATX-PR850W-WH, 1
Frequency Range50/60 Hz
+3.3V Max. Current8A
12V Power Connector1 x 4 Pin ATX 12V
Floppy Connector1
Peripheral Connector1
FeaturesATX-PR850W-WH PCIE5, Non-Modular, non_modular, Air, ATX, 3 Year Limited Replacement Warranty, 850W PCIE 5.0

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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