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Rectangular silver power supply unit with modular cable sockets and cooling vents

Vszerda

Vszerda 850W Full Modular Power Adapter Dell Alienware Aurora XPS Inspiron

SKU CH-PKF3-QT9Y2

Full modular 850W power supply fits Dell Alienware Aurora and XPS desktops with 24-pin, dual CPU and twin GPU connectors

  • 850W output powers demanding workstations and gaming builds
  • Full modular design lets you connect only the cables you need
  • Broad compatibility covers Alienware Aurora R2 through R12 and A51
  • Matches Dell part numbers 48Y6D D850EF-00 HU850EF-00 DPS-850AB-2
  • 100-240V AC input works worldwide without a voltage switch

Compatibility and output

This Vszerda unit is a new 850W full-modular power adapter built to replace the Dell D850EF-00 HU850EF-00 DPS-850AB-2 models. It fits Alienware Aurora R2 R5 R6 R7 R8 R9 R11 R12 A51, XPS 8910 8920 8930 T3630 T3640 T3650 and Inspiron MAX 5675 5680 systems. The AC input accepts 100-240V at 50-60Hz.

Who this suits and who it does not

Owners of the listed Dell workstations who need a tested, direct-replacement 850W supply with detachable cables will find the correct connectors. Builders using non-Dell motherboards or cases requiring a standard ATX form factor should look elsewhere because the pinout and mounting are proprietary.

Connector complement decides fit

The modular interface provides one 24-pin motherboard lead, one 4-pin and one 8-pin CPU lead, two 6+2-pin video-card leads, four hard-disk leads and one ultra-thin optical-drive lead. If your component mix demands a different count of these specific plugs, the unit will not match the build.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $221.99
Pricier than about 90% of the 3,875 comparable items (median $23.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 24-pin motherboard and both CPU power cables when installing this 850W unit in an Alienware Aurora?

Plug the single 24-pin cable into the board, attach the 4-pin CPU plug for basic power and add the 8-pin CPU plug if your model needs it, then route only the modular cables your build requires.

Which parts of this power supply are most likely to need replacement after several years of heavy use?

The internal cooling fan and electrolytic capacitors are the typical wear items; the modular cables and connectors are rated for repeated mating cycles.

At what point does the 850-watt limit become the bottleneck during sustained gaming or rendering loads?

When the combined draw of the CPU, both 6+2-pin GPU connectors, four drive connectors and the optical-drive connector reaches 850 W the unit will hit its maximum rated output.

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