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
KHACHIMO 700W ATX power supply unit in black metal casing with cooling fan and cable bundle

KHACHIMO

KHACHIMO 700W ATX power supply for NV722DCC NV7228BB

SKU CH-YPPP-30EPY

An ATX power supply delivering 700W with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility for NV722DCC and NV7228BB systems

  • TypeATX
  • Modern Standby compatible for fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certified for high efficiency, lower power consumption and cooler temperatures
  • 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 power and reduces coil whine
  • 700 W ATX power supply designed for NV722DCC and NV7228BB units

Compatible replacement unit

The KHACHIMO 700W ATX power supply serves as a direct replacement for TDK-LAMBDA NV-POWER NV-700 units carrying model numbers NV722DCC and NV7228BB. It delivers 700 watts of continuous power in a standard ATX form factor, making it suitable for workstations and servers that require a like-for-like swap without rewiring. The unit is new and built to match the original electrical specifications.

Gold efficiency with silent low-load operation

An 80 PLUS Gold rating ensures high efficiency across typical loads, reducing waste heat and lowering overall power draw. A Zero RPM fan mode stops the cooling fan completely at low and medium loads, providing near-silent operation during idle or light tasks. Resonant LLC topology with DC-to-DC conversion supplies clean, stable voltage rails while minimising coil whine, and Modern Standby compatibility allows extremely fast wake-from-sleep transitions.

Drop-in fit for existing NV-700 installations

Because it mirrors the original NV-700 pinout and dimensions, the supply fits the same chassis cut-out and connects to existing cables without adapters. The ATX connector layout frees builders from sourcing proprietary harnesses, and the efficient topology leaves more thermal headroom for other components in dense enclosures. No additional mounting hardware or cable kits are required for a standard NV722DCC or NV7228BB replacement.

Highlights

  • Modern Standby compatible for fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certified for high efficiency, lower power consumption and cooler temperatures
  • 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 power and reduces coil whine
  • 700 W ATX power supply designed for NV722DCC and NV7228BB units

Specifications

TypeATX

Questions about this item

How do I install this 700W ATX power supply and what is the step most people miss?

Mount the unit in the case with the four standard screws, connect the 24-pin ATX and CPU power cables, then enable Modern Standby in the BIOS or the fast wake-from-sleep feature will stay inactive.

What maintenance or replacement will this power supply need later?

The Zero RPM fan mode keeps the fan off at low and medium loads, reducing wear, but dust should still be cleared from the intake vents periodically and the fan may need replacement after several years of continuous high-load use.

What limit shows up first under sustained use?

The 80 PLUS Gold efficiency rating ensures low heat at typical loads, so the first limit reached is usually the 700W maximum output; exceeding it triggers over-power protection and shuts the unit down.

Also in this aisle

People compared these

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