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
Black rectangular ATX power supply with fan grille and cable bundle

KHACHIMO

KHACHIMO G1W-3A12 1010W ATX power supply

SKU CH-7574-KBVTE

1010W ATX unit with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for quiet, low-power sleep

  • Product 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
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power
  • 1010W ATX output for high-capacity system builds

1010W ATX Power Supply

The KHACHIMO G1W-3A12 delivers 1010W of continuous power in a standard ATX form factor. It targets desktop builders who need high output for multi-GPU configurations or heavily overclocked workstations. The 80 PLUS Gold certification confirms high efficiency across typical load ranges. Modern Standby compatibility ensures rapid wake times and improved low-load behaviour.

Build Quality And Connector Layout

Resonant LLC topology with DC-to-DC conversion supplies clean, stable voltages while reducing coil whine. A Zero RPM fan mode stops the cooling fan completely at low and medium loads for near-silent operation. Modular cabling allows only the required connectors to be installed, simplifying cable routing inside the case. Gold-rated efficiency lowers waste heat, contributing to cooler internal temperatures.

Compatibility Checklist

Verify that your chassis accepts a standard ATX power supply and offers sufficient clearance for cable bends. Confirm the motherboard power connectors match the unit's 24-pin and CPU EPS requirements. Ensure the total system draw stays within the 1010W rating to avoid overload. Builders needing multiple high-wattage GPU power cables should count the available PCIe leads before ordering.

How it compares

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

Price $554.99
Pricier than about 90% 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

What ATX version does the G1W-3A12 use and what power limit does it support?

The unit is an ATX-type supply rated for 1010W continuous output.

What clearance and mounting pattern does the G1W-3A12 require in a case?

It follows the standard ATX form factor, so it fits any case with an ATX PSU bay and four rear mounting screws.

How is the G1W-3A12 installed and which step is often missed?

Secure the unit with four screws, connect the 24-pin motherboard and 8-pin CPU cables, then enable Modern Standby in the BIOS for fast wake-from-sleep.

More in ATX Desktop Power Supplies

Similar items