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Silver ATX power supply unit with top-mounted fan grille

KHACHIMO

KHACHIMO 1000W ATX Power Supply YM-2102F YM-2102D

SKU CH-EWVX-57F6K

Delivers 1000W ATX power with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan silence and resonant LLC DC-to-DC topology for clean, stable output

  • Product typeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low load for silent running
  • Resonant LLC with DC-to-DC gives clean stable power
  • 1000 W ATX capacity for high-end builds

KHACHIMO 1000W ATX Power Supply

The KHACHIMO YM-2102F and YM-2102D deliver 1000W of continuous ATX power for high-end desktop builds. It targets enthusiasts and workstation users who need reliable energy delivery for demanding components. Builders seeking a lower-wattage unit for compact or entry-level systems should look elsewhere.

Thermals, noise and power draw

An 80 PLUS Gold rating ensures high efficiency during normal operation, reducing waste heat and overall power consumption. The Zero RPM fan mode stops the cooling fan completely at low and medium loads for near-silent performance. Resonant LLC topology with DC-to-DC conversion further lowers coil whine and supports efficient sleep states.

Modern Standby compatibility

Modern Standby support enables extremely fast wake-from-sleep times and improved low-load efficiency. This feature is the deciding factor for users who rely on instant system resume and deeper power-saving states. Systems without Modern Standby requirements will not benefit from this specific capability.

How it compares

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

Price $225.99
Pricier than about 68% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How do I install the KHACHIMO 1000W ATX power supply, and which cable step do builders often miss?

Mount the unit in the case with the four ATX screws, plug the 24-pin motherboard and 8-pin CPU connectors, then attach the PCIe cables to the graphics card; the step most often missed is connecting the separate 4+4-pin CPU power cable, leaving the board without auxiliary power.

What maintenance or replacement will the YM-2102F YM-2102D need over its lifetime?

The 80 PLUS Gold unit uses a Zero RPM fan that stays off at low loads; dust the intake grill annually and, if the fan ever develops bearing noise after several years, replace the fan assembly rather than the whole supply.

What limit appears first when the 1000W supply runs at sustained high load?

The 80 PLUS Gold efficiency target is met up to full rated output; beyond continuous 1000W draw the over-power protection circuit will trip and shut the unit down to protect components.

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