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Rectangular ATX power supply unit in matte black finish with cooling fan visible

godream

godream 625W Power Supply For Y700 Y710 Y900

SKU CH-8BQS-KGB7T

A 625W ATX power supply built for Lenovo Y700, Y710 and Y900 desktops, matching part numbers FS8003, EL4G, EL5G, 54Y8931, SP50A36161 and 54Y8982

  • TypeATX
  • 625 W maximum power for demanding desktop loads
  • Compatible with Lenovo Y700, Y710 and Y900 systems
  • Replaces part numbers FS8003, EL4G, EL5G, 54Y8931, SP50A36161, 54Y8982
  • ATX form factor fits standard chassis
  • Essential protection mechanisms safeguard components under varied loads

Replacement PSU for Y700 Y710 Y900

This 625W ATX power supply is built as a direct replacement or upgrade for select Lenovo desktops including the Y700, Y710 and Y900. It matches part numbers FS8003, EL4G, EL5G, 54Y8931, SP50A36161 and 54Y8982 to ensure correct fit and function. The unit targets owners of those systems who need a new power source without modifying the chassis or wiring. Builders using other platforms or custom cases cannot use this unit.

Thermals noise and power delivery

Rated at 625W maximum output, the supply delivers stable power for the demanding components originally fitted in the compatible Lenovo models. Essential protection circuits guard against over-voltage, over-current and short-circuit conditions to maintain system integrity under varied loads. The ATX form factor aligns with the original cooling layout so airflow and acoustic behaviour remain consistent with the factory design. No efficiency certification or fan-speed data is provided by the supplier.

Installation requirements and freedoms

The PSU uses the standard ATX mounting pattern and connector set required by the Y700, Y710 and Y900 chassis, so no adapter cables or bracket modifications are needed. Reusing the original power cord and case screws keeps the swap straightforward. Because the unit is model-specific, it does not free up space for larger graphics cards or additional drives beyond what the original design already allows.

Highlights

  • 625 W maximum power for demanding desktop loads
  • Compatible with Lenovo Y700, Y710 and Y900 systems
  • Replaces part numbers FS8003, EL4G, EL5G, 54Y8931, SP50A36161, 54Y8982
  • ATX form factor fits standard chassis
  • Essential protection mechanisms safeguard components under varied loads

Specifications

TypeATX

Questions about this item

How do I install this 625W ATX power supply in a Lenovo Y700, Y710 or Y900, and which step is often missed?

Fit the unit into the chassis, secure the four mounting screws, then connect the 24-pin ATX and CPU power cables; the step most often missed is plugging in the CPU auxiliary connector near the socket.

What part of this 625W unit will need replacement first as it ages?

The internal electrolytic capacitors degrade over time and are the first components to require replacement in a high-load desktop PSU.

What limit appears first when this 625W power supply runs at full load for long periods?

The 625W maximum power rating is the hard ceiling; sustained loads at or above that level will trigger the over-power protection and shut the unit down.

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