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Rectangular ATX power supply unit with matte black metal casing and rear fan grille

KHACHIMO

KHACHIMO FSP 610L 610H 610G 300W 80 Plus Gold Power Supply

SKU CH-PPN6-NYKWC

300 W ATX power supply with 80 Plus Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC DC-to-DC topology for clean, quiet power

  • TypeATX
  • Modern Standby support for fast wake and low-load efficiency
  • 80 PLUS Gold certified for high efficiency, lower consumption and cooler operation
  • Zero RPM fan mode stops the fan at low and medium loads for silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • ATX form factor fits standard desktop builds

Compatible FSP 300W Gold ATX

This power supply replaces FSP 610L, 610H and 610G units in existing builds. It delivers 300 watts through an ATX form factor with 80 Plus Gold certified efficiency. Modern Standby support allows fast wake-from-sleep transitions and improved low-load efficiency. Resonant LLC topology with DC-to-DC conversion provides stable power and reduced coil whine.

For compact or legacy FSP systems

Suits owners of FSP 610L, 610H or 610G chassis needing a direct replacement with quiet operation. The Zero RPM fan mode stops the fan at low and medium loads for near-silent running. Builders requiring higher wattage, different form factors, or non-FSP mounting patterns should look elsewhere.

80 Plus Gold 300W ATX rating

The 80 Plus Gold certification confirms high efficiency at typical loads, reducing consumption and heat. Combined with the 300 watt ATX output, this rating determines whether the unit meets the power and efficiency needs of the target FSP platform.

Highlights

  • Modern Standby support for fast wake and low-load efficiency
  • 80 PLUS Gold certified for high efficiency, lower consumption and cooler operation
  • Zero RPM fan mode stops the fan at low and medium loads for silent running
  • Resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

What motherboard power connectors does the 300 W ATX unit provide for a modern build?

The supply follows the ATX form factor and includes the standard 24-pin main connector plus 4+4-pin CPU power, so any current motherboard with those sockets will connect directly.

Will the Zero RPM fan mode still engage if I keep an older mechanical hard drive and legacy PCI cards in the system?

Yes; the fan stops at low and medium loads regardless of drive type or add-in cards, so older spinning drives and PCI devices do not prevent silent operation.

How can I verify the Modern Standby feature is active after installation?

Put the PC to sleep and wake it — resume should be nearly instantaneous, and the fan will stay off during the low-power sleep state if the motherboard also supports Modern Standby.

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