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Rectangular ATX power supply unit with fan grille, 8-pin connector visible, matte black finish

KHACHIMO

KHACHIMO 7040 3650 3040 3655 8Pin 240W power supply

SKU CH-VP49-P2D47

An ATX power supply delivering 240 W with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology

  • Product typeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power use and heat
  • Zero RPM fan mode for silent low-load operation
  • Resonant LLC topology with DC-to-DC for clean power
  • 240 W ATX supply compatible with 7040 3650 3040 3655 8Pin

ATX power supply for modern standby systems

This 240 W ATX unit is built for desktops that use Modern Standby sleep states. It delivers fast wake-from-sleep times and maintains high efficiency at low loads. The design targets builders who want quiet, efficient power for everyday computing.

Zero RPM fan mode and resonant LLC topology

At low and medium loads the cooling fan stops completely for near-silent operation. Resonant LLC topology with DC-to-DC conversion supplies clean, consistent power and reduces coil whine. These features also enable deeper, more energy-efficient sleep states.

80 PLUS Gold certified 240 W capacity

The 80 PLUS Gold rating confirms high efficiency across typical loads, lowering power draw, noise and heat. The 240 W maximum output suits modest systems with integrated graphics or low-power discrete cards. Builds requiring more than 240 W will need a higher-capacity unit.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $55.99
Cheaper than about 88% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeATX

Questions about this item

Will the 8-pin connector need to be replaced after continuous 240 W operation?

The 8-pin connector is rated for the full 240 W output; no scheduled replacement is required under normal use.

Which protection limit activates first when the unit runs at full load for hours?

Over-temperature protection will trip before any voltage or current limit if cooling becomes insufficient.

How loud is the fan and how much heat does the supply produce during all-day operation?

Zero RPM mode keeps the fan off at low and medium loads, and 80 PLUS Gold efficiency minimises waste heat even at sustained output.

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