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Silver ATX power supply unit with side fan grille and cable bundle

KHACHIMO

KHACHIMO ATX 350W 12V29A S8FS-C35012-400 power supply

SKU CH-F0QK-Y4Y7X

An ATX power supply delivering 350 W with 12 V at 29 A, 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and LLC resonant topology with DC-to-DC conversion

  • TypeATX
  • Modern Standby compatibility for extremely fast wake-from-sleep times
  • 80 PLUS Gold certification for high efficiency and lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power
  • ATX form factor with 12V29A output on a 350W unit

KHACHIMO ATX 350W power supply

The KHACHIMO ATX 350W unit delivers 350 watts of continuous power with a strong 12V rail rated at 29 amps. It suits compact desktop builds and office refreshes that require reliable ATX power in a standard form factor. Modern Standby compatibility ensures fast wake-from-sleep response for supported platforms. The 80 PLUS Gold certification confirms high efficiency across typical load ranges.

Capacity and headroom

The 350W rating and 12V 29A output handle mainstream CPUs and integrated or entry-level discrete graphics comfortably. Peak demand from high-end graphics cards or heavily overclocked processors will exceed the available headroom. Zero RPM fan mode keeps the unit silent at low and medium loads by stopping the fan completely. Resonant LLC topology with DC-to-DC conversion provides stable voltage regulation and reduces coil whine.

80 PLUS Gold efficiency

Gold-rated efficiency lowers electricity draw, reduces waste heat and contributes to quieter operation under load. This specification is the primary indicator of the unit’s overall build quality and running costs. Buyers needing more than 350 watts or multiple high-current 12V connectors for power-hungry components should select a higher-capacity model.

Highlights

  • Modern Standby compatibility for extremely fast wake-from-sleep times
  • 80 PLUS Gold certification for high efficiency and lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power
  • ATX form factor with 12V29A output on a 350W unit

Specifications

TypeATX

Questions about this item

Will the 12 V rail delivering 29 A power my older ATX motherboard that relies heavily on 12 V?

The unit provides 29 A on the 12 V rail within its 350 W rating, matching the ATX form factor used by legacy boards.

How can I confirm the Zero RPM fan mode is active after installing the S8FS-C35012-400?

Under light loads the fan stops spinning completely; you can verify silent operation by listening for no fan noise while the system idles.

Does the box include modular cables or must I buy them separately for this 80 PLUS Gold unit?

Cable configuration is not detailed in the specifications; check the package contents list for included connectors.

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