KHACHIMO
KHACHIMO 1050W Power Supply PS-5112-3 80 PLUS Gold
1050W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for fast wake times
- TypeATX
- Modern Standby compatible for extremely fast wake-from-sleep times
- 80 PLUS Gold certified for high efficiency and lower power consumption
- Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
- Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
- 1050W output supports demanding components such as the 4090
1050W ATX power supply for LITEON 4090
This new KHACHIMO unit delivers 1050 watts through an ATX form factor built to fit the LITEON 4090 platform. It carries 80 PLUS Gold certification and uses resonant LLC topology with DC-to-DC conversion for clean power delivery. Modern Standby support enables extremely fast wake-from-sleep times and better low-load efficiency. A zero RPM fan mode stops the fan at low and medium loads for near-silent operation.
Suits builders replacing a LITEON 4090 PSU.
This supply suits builders who need a direct replacement for the LITEON 4090 chassis. Its ATX dimensions and connector layout match that platform. It will not fit proprietary small-form-factor cases or server racks that require different mounting points or cable lengths. Buyers using standard ATX motherboards outside the LITEON 4090 ecosystem should verify pin-out compatibility before purchase.
1050W output decides fit
The single specification that decides whether this is the right part is the 1050 watt rated output. Systems drawing sustained loads above that level will overload the unit. Builds with lower peak demands can use it, but the rating sets the hard ceiling for any configuration.
Highlights
- Modern Standby compatible for extremely fast wake-from-sleep times
- 80 PLUS Gold certified for high efficiency and lower power consumption
- Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
- Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
- 1050W output supports demanding components such as the 4090
Specifications
| Type | ATX |
|---|
Questions about this item
Which capacity should I choose for a high-end GPU build?
The unit is rated at 1050W, providing ample headroom for a modern flagship graphics card and CPU combination.
What does the 80 PLUS Gold rating mean once the PSU is installed?
It certifies high-efficiency operation across typical loads, lowering power draw, reducing waste heat and allowing quieter fan behaviour.
What interface standard does this PSU use and what does it limit?
It uses the ATX form factor, so it fits standard ATX cases and motherboards while delivering up to 1050W through the usual ATX power connectors.
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