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Rectangular ATX power supply unit in black finish

KHACHIMO

KHACHIMO PSR650B-12D1 ATX Power Supply 650W 12V

SKU CH-FN3P-JGRSD

ATX power supply delivering 650 W with a single 12 V rail for stable component power

  • Product typeATX
  • ATX form factor fits standard desktop cases
  • 650 W output powers mid-range builds reliably
  • Single 12 V rail delivers stable voltage
  • Unit tested working before shipment
  • First listed by manufacturer in 2024

650 W ATX power supply

The KHACHIMO PSR650B-12D1 is an ATX power supply rated at 650 W. It is built for desktop systems that need a standard form-factor unit with a single 12 V rail design. The module is supplied new and tested working before shipment.

Single 12 V rail architecture

This unit delivers its full 650 W through a 12 V rail, which is the specification that determines compatibility with modern graphics cards and processors. Builders should verify that their components draw within this 12 V capacity before installation.

Suits mainstream desktop builds

It fits typical mid-range gaming or workstation configurations that require an ATX power source up to 650 W. Systems needing higher wattage, multiple 12 V rails, or server-grade redundancy should consider other units.

How it compares

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

Price $397.99
Pricier than about 84% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What does the 650 W rating mean for a typical desktop build?

It indicates the maximum continuous power the unit can deliver to the system components.

How does the ATX form factor limit what I can connect?

ATX defines the physical size and the standard 24-pin, CPU and peripheral connectors supplied with the unit.

What mounting holes does the PSR650B-12D1 use?

It uses the four standard ATX screw positions on the rear of the chassis.

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