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Small black rectangular Pico PSU module measuring 64 by 39 by 16 millimetres with 24 pin ATX connector and attached cables

myVolts

myVolts 450W 12V DC ATX Pico PSU 64x39x16mm

SKU CH-87MR-M1Z92

Fanless 12 V DC-ATX pico PSU delivers 450 W peak power in a 64 x 39 x 16 mm module with solid-polymer capacitors and full protection

  • TypeAT
  • Fanless design runs completely silent
  • 450 W peak output from a 12 V DC source
  • Over-current and short-circuit protection safeguards components
  • Solid polymer capacitors extend operational lifespan
  • Compact 64 x 39 x 16 mm footprint fits tight builds

Compact Pico PSU for 12 V DC systems

This 450 W Pico PSU accepts a 12 V DC input and delivers standard ATX power through a 24-pin connector. It suits Mini-ITX builds, embedded appliances or industrial rigs that run from a 12 V brick or battery bank. The 64 x 39 x 16 mm footprint lets it tuck behind a motherboard or inside a slim enclosure.

Fanless construction with polymer capacitors

A fanless design means completely silent operation and no moving parts to wear out. Solid polymer capacitors on the PCB provide long life and high temperature resistance. Over-current and short-circuit protection guard connected components. The included cable set connects the 24-pin ATX header and peripheral leads for daily use.

450 W peak from a 12 V DC source

The single decisive figure is the 450 W peak output while drawing from a 12 V DC supply. Systems whose combined CPU, GPU and drive load exceeds this limit will need a higher-capacity DC-ATX unit or a traditional AC PSU. Builders who require an ATX12VO connector or a different input voltage should look elsewhere.

Highlights

  • Fanless design runs completely silent
  • 450 W peak output from a 12 V DC source
  • Over-current and short-circuit protection safeguards components
  • Solid polymer capacitors extend operational lifespan
  • Compact 64 x 39 x 16 mm footprint fits tight builds

Specifications

TypeAT

Questions about this item

What 12 V DC input does the 450 W pico PSU accept?

The unit takes a 12 V DC source and delivers up to 450 W peak output through its 24-pin ATX connector.

Will the 64x39x16 mm board fit my Mini-ITX case?

At 64 mm long, 39 mm wide and 16 mm thick it matches the standard pico-PSU footprint used in most Mini-ITX chassis.

How do I connect the included cable set without shorting the 24-pin header?

Plug the 24-pin block into the motherboard first, then attach the DC input cable; the keyed connector prevents reverse insertion.

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