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Rectangular silver metal power supply unit with ventilation grille and label

KHACHIMO

KHACHIMO CRPS 1300W Platinum Power Supply

SKU CH-047C-NSZB6

An 80 PLUS Gold 1300 W ATX unit with Modern Standby support, zero-RPM fan mode and LLC resonant topology for clean, quiet power

  • Product typeATX
  • Fast wake and efficient sleep with Modern Standby support
  • High efficiency cuts power use and heat with 80 PLUS Gold certification
  • Silent operation at low loads through Zero RPM fan mode
  • Clean, stable power delivery via resonant LLC topology with DC-to-DC conversion
  • 1300W capacity meets demanding system power needs

KHACHIMO CRPS 1300W Platinum Power Supply

The KHACHIMO CRPS 1300W is a new ATX switching power supply built for high-output workstations and servers that demand continuous, reliable delivery. It suits builders configuring multi-GPU compute nodes or dense storage arrays where sustained 1300 W capacity is a requirement. Buyers who need only modest wattage for a single graphics card or a compact silent build will find this unit oversized for their case and budget.

Sustained-load behaviour

The resonant LLC topology with DC-to-DC conversion maintains clean, consistent power across extended heavy workloads, reducing coil whine and supporting efficient sleep states. Zero RPM fan mode keeps the unit silent at low and medium loads, while the 80 PLUS Gold certification confirms high efficiency that lowers waste heat and acoustic output during prolonged operation. Modern Standby compatibility ensures extremely fast wake-from-sleep transitions without voltage instability.

Installation and common pitfalls

The CRPS form factor fits only chassis and backplanes designed for redundant CRPS modules; it will not mount in a standard ATX cut-out or screw pattern. Verify that your case or server shelf accepts CRPS 1300 W units and that the power-distribution board provides the matching connector pinout before purchase. Cable routing space and airflow clearance differ from conventional ATX supplies, so plan the internal layout around the module’s fixed dimensions.

How it compares

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

Price $459.99
Pricier than about 88% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Does the 1300W Platinum unit stay quiet when it runs all day?

The Zero RPM Fan Mode stops the fan completely at low and medium loads, and the Resonant LLC topology with DC-to-DC conversion reduces coil whine, so the supply runs near-silently during typical all-day workloads.

What cables or connectors must my system already provide for this CRPS supply to work?

The unit follows the ATX form factor and plugs into standard motherboard and peripheral connectors, so your chassis and board only need regular ATX power sockets — no proprietary cables are required.

Will this 1300W Platinum supply work reliably with older components I plan to keep?

Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power that supports legacy sleep states and protects older hardware from voltage irregularities.

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