We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black ATX power supply unit with side fan grille and cable connectors

KHACHIMO

KHACHIMO NXA-PHV-1100W-PE 1100W power supply

SKU CH-DQQM-HWM2C

ATX power supply delivering 1100W with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops completely at low loads for silent running
  • Resonant LLC plus DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

1100W ATX power supply

This 1100W ATX unit is built for high-output desktop builds that demand steady, efficient power delivery. It suits enthusiasts assembling workstations or multi-GPU rigs where headroom and low-noise operation matter.

80 PLUS Gold efficiency and 1100W headroom

The 80 PLUS Gold rating means high efficiency across typical loads, reducing waste heat and fan speed. At full 1100W the unit delivers its rated output, while lighter workloads benefit from the Gold-level efficiency curve.

Zero RPM fan mode and LLC topology

A Zero RPM mode stops the fan completely at low and medium loads for near-silent running. Resonant LLC topology with DC-to-DC conversion supplies clean power, cuts coil whine and supports modern sleep states.

Highlights

  • Faster wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops completely at low loads for silent running
  • Resonant LLC plus DC-to-DC delivers clean, stable power
  • ATX form factor fits standard desktop builds

Specifications

TypeATX

Questions about this item

Will this ATX 1100W unit fit and power an older motherboard that still uses a 24-pin main connector and 4-pin CPU plug?

Yes, the ATX form factor keeps the standard 24-pin and 4/8-pin CPU connectors, so it works with legacy boards while delivering up to 1100W.

How can I confirm the Zero RPM Fan Mode is active after I build the system?

Under light loads the fan stops completely; you can verify by watching the fan through the grille or by listening for silence at idle.

What cables are included with the NXA-PHV-1100W-PE and what must be purchased separately?

The box contains the PSU unit, a power cord and mounting screws; any additional modular cables for GPUs or drives are sold separately.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.