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Black fully modular ATX power supply unit with 120mm fan

NShi

NShi 750W 80+ Gold ATX 3.0 Server Chassis

SKU CH-BJEZ-62BKH

A 750 watt fully modular power supply with 80 Plus Gold efficiency and ATX 3.0 plus PCIe 5.0 support for high-performance graphics cards

  • Chassis TypeDesktop
  • 80 Plus Gold efficiency cuts waste heat at 90% typical load
  • ATX 3.0 and PCIe 5.0 ready for 200% total and 300% GPU power excursion
  • Fully modular cabling improves airflow and reduces clutter
  • 120 mm silent FDB fan keeps noise low under load
  • 750 W output supports high-performance NVIDIA 40 series cards

750W ATX 3.0 Power Supply

This 750 watt ATX 3.0 power supply carries 80 Plus Gold certification and a fully modular cable set. It is built for system builders who need reliable, efficient power delivery for modern components. The unit supports ATX 3.0 and PCIe 5.0 specifications for current graphics cards. A 120 mm silent FDB fan handles cooling duties.

Suited to high-efficiency builds.

The Gold-rated efficiency rating suits builders who want lower running temperatures and reduced energy waste. Fully modular cabling helps keep airflow paths clear inside the chassis. Systems that require more than 750 watts or multiple high-power graphics cards should look at higher-capacity units instead.

Sustained load handling with 200% excursion headroom

Under continuous load the supply maintains 90 percent or higher efficiency at typical loads. The ATX 3.0 design permits 200 percent total power excursion and 300 percent GPU power excursion for short transients. This headroom absorbs sudden spikes without tripping protection circuits during heavy rendering or gaming sessions.

Highlights

  • 80 Plus Gold efficiency cuts waste heat at 90% typical load
  • ATX 3.0 and PCIe 5.0 ready for 200% total and 300% GPU power excursion
  • Fully modular cabling improves airflow and reduces clutter
  • 120 mm silent FDB fan keeps noise low under load
  • 750 W output supports high-performance NVIDIA 40 series cards

Specifications

Chassis TypeDesktop

Questions about this item

Does this 750W power supply include the 12VHPWR cable needed for a PCIe 5.0 graphics card?

The unit is ATX 3.0 and PCIe 5.0 ready, and the package includes cables for installation, supporting the 300% GPU power excursion required by high-performance cards.

Will the fully modular 750W unit fit and power a system built in a desktop-type server chassis?

The supply uses the standard ATX form factor and a 120mm fan, so it mounts in a desktop chassis while the modular cables let you connect only what the build requires.

How can I verify the 750W unit is delivering its rated 90% efficiency after installation?

Under typical loads the 80 Plus Gold certification guarantees 90% or higher efficiency; you can confirm this by measuring AC input versus DC output with a power meter.

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