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Rectangular ATX power supply unit with matte black metal casing and cooling fan visible on one side

KHACHIMO

KHACHIMO DPS-750AB-21A 750W ATX Power Supply

SKU CH-859N-STRNT

An ATX power supply delivering 750 W with 80 PLUS Gold efficiency, Modern Standby support, a Zero RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Modern Standby support delivers ultra-fast wake from sleep
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low load
  • Resonant LLC topology with DC-to-DC gives clean, stable power
  • ATX form factor fits standard desktop cases

750W ATX Power Supply

The KHACHIMO DPS-750AB-21A is a 750W ATX power supply built for desktop PCs that demand efficient and stable power delivery. It suits system builders who want 80 PLUS Gold certified efficiency and support for modern sleep states in a single unit.

Compatibility Check

Verify that your case accepts a standard ATX form-factor supply and that your motherboard uses a 24-pin main connector plus the required CPU and GPU power leads. Ensure the total system draw stays within the 750W rating before ordering.

Thermals, Noise and Power Draw

80 PLUS Gold certification reduces waste heat and lowers overall power consumption during normal operation. A Zero RPM fan mode stops the fan completely at low and medium loads for near-silent running, while resonant LLC topology with DC-to-DC conversion minimises coil whine and supports efficient sleep states.

Highlights

  • Modern Standby support delivers ultra-fast wake from sleep
  • 80 PLUS Gold certification cuts power draw and heat
  • Zero RPM fan mode stops the fan at low load
  • Resonant LLC topology with DC-to-DC gives clean, stable power
  • ATX form factor fits standard desktop cases

Specifications

TypeATX

Questions about this item

Does the KHACHIMO DPS-750AB-21A 750W unit ship with all necessary ATX cables included?

The power supply includes the standard ATX cable set required for motherboard, CPU and graphics connections. No extra cables are needed for a typical build.

Which wattage from the TD350, RD450, RD550, RD650 and 750W series matches a modern mid-range GPU and CPU?

The 750W model covers a modern mid-range graphics card and processor with headroom for peripherals and future upgrades.

How does the 80 PLUS Gold rating affect daily power draw and heat with this 750W supply?

80 PLUS Gold means the unit runs at high efficiency across typical loads, reducing electricity cost and keeping internal temperatures lower.

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