Product Description
PicoPSU-150-XT – Ultra-Compact 150W Mini-ITX DC-DC Power Supply
The PicoPSU-150-XT is a high-power, ultra-compact 24-pin mini-ITX DC-DC power supply designed for small form factor and silent PC builds. As one of the smallest plug-in 12V ATX power supplies available, it delivers reliable 150 watts of clean, silent power while taking up almost no space.
With its fanless, cable-reduced design, the PicoPSU-150-XT plugs directly into the motherboard’s ATX connector, eliminating bulky wiring and allowing for ultra-compact PC and slim server enclosures.
Key Features & Benefits
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Ultra-Compact Size – Perfect for small PC, mini-ITX, and slim server builds
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24-Pin ATX Compatible – Fits any motherboard with a standard 24-pin ATX connector
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150W Output Power – Provides stable power for CPU and peripherals
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100% Silent Operation – Fanless design with no moving parts
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Single 12V Input – Operates entirely from a 12V power source
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High Efficiency – Low heat output and optimized power delivery
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Minimal Cabling – Reduces clutter by eliminating unnecessary wires
Powerful Performance in a Small Package
Powered by Patent-Pending HyperWatt™ technology, the PicoPSU-150-XT delivers impressive performance relative to its tiny footprint. Measuring just 31 × 53 × 15 mm—about the size of two AA batteries—it enables enclosure designers to save valuable space without compromising on power.
Ideal Applications
The PicoPSU-150-XT is ideal for:
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Mini-ITX and small form factor PCs
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Silent and fanless systems
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Industrial PCs and embedded systems
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Home servers and slim enclosures
It is compatible with a wide range of platforms, including:
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Intel Atom, Core 2 Duo, Core Duo
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VIA C3, C7, Nano
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Low-power AMD processors
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Boards such as D945GCLF2 and DG45FC
Designed for Silent & Efficient Computing
Operating exclusively at 12V, the PicoPSU-150-XT provides efficient, cool, and stable power through the ATX connector and HDD cable harness. With no fan and no noise, it’s an excellent choice for silent PCs, media centers, and low-power computing projects.
The Ultimate Small Power Solution
Small computer projects start with the right power supply. The PicoPSU-150-XT is a fully ATX-compliant DC-DC mini-ITX power supply, making it a trusted solution for anyone building compact, silent, and energy-efficient systems.
Reduce space. Eliminate noise. Deliver reliable power.


