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New godream 850W ATX power supply unit for HP Z800

godream

godream power supply 850W for HP Z800 DPS-850DB A 468929-004 508148-001

SKU CH-1QBP-0SPF9

Delivers 850 W ATX power for HP Z800 workstations, replacing part numbers 468929-004 and 508148-001

  • TypeATX
  • 850W output powers demanding HP Z800 workstations
  • Direct replacement for part numbers 468929-004 and 508148-001
  • ATX form factor fits standard Z800 chassis
  • New condition ensures reliable long-term operation

850W ATX power supply for HP Z800

This 850W ATX power supply is built as a direct replacement for the HP Z800 workstation. It matches part numbers DPS-850DB A, 468929-004 and 508148-001 so technicians can swap the unit without rewiring. The unit is new and intended for system integrators or owners restoring a Z800 to service. It is not suited for builds that require a standard ATX pin-out or a different form factor.

Thermals, noise and power draw

Rated at 850W, the supply delivers its full output through the Z800's native connector layout. Under typical workstation loads the internal fan spins at speeds governed by the original thermal curve, keeping noise comparable to the factory unit. Power draw at the wall will reflect the efficiency of the original design, and no additional cooling clearance beyond the Z800 chassis is required.

Highlights

  • 850W output powers demanding HP Z800 workstations
  • Direct replacement for part numbers 468929-004 and 508148-001
  • ATX form factor fits standard Z800 chassis
  • New condition ensures reliable long-term operation

Specifications

TypeATX

Questions about this item

How do I install this 850W DPS-850DB A unit into an HP Z800 workstation?

Align the power supply with the chassis rails, slide it in until the latch clicks, then connect the main motherboard and CPU power cables to their keyed sockets.

What maintenance will this 850W power supply need over time?

Periodically clear dust from the intake grill and exhaust vents using compressed air while the system is powered off to maintain airflow and cooling efficiency.

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