High - Performance SFX Power Supplies for Compact PC Builds | Shenzhen Jiumeng Electronics

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Compatible and quality Micro Center PSU.

Get compatible peripheral components for your PC with the unmatched performance options available from Micro Center PSU. The quality offered is unbeatable.
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Unleash Compact Power with Our High - Performance SFX Power Supplies​

PC Power Supply Protection Features Ensuring Component Safety Mechanisms

All computer parts are important which is why our SFX power supplies are equipped with all encompassing protection features to safeguard them. Over-voltage protection, under-voltage protection, over-current protection, short-circuit protection, and over-temperature protection are all features on our PSUs, which enables them to act as reliable shields against electrical anomalies.

Related products

The entire collection of Micro Center PSUs has been handpicked to ensure that every PC user’s need is met. Each of these power supply units is made with high precision which enables consistent power delivery to the various PC components. Furthermore, they are compatible with multiple PC configurations ranging from standard home computers to premium gaming PCs. Each PSU from our Micro Center collection is tested individually to guarantee reliable performance. Efficient power conversion, voltage control, and surge protection are just a few of the things these PSUs ensure while delivering adequate stability required by your PC. Our Micro Center models are the ideal choice in terms of value and performance whether you are constructing a new PC or replacing an old PSU.

Frequently Asked Questions

How do I install an SFX power supply in my PC case?

The procedure for setting up SFX power supplies is almost the same for ATX power supplies with the exception of size and possibly different mounting holes. First, check if the PC case supports SFX. If it does, then the power supply should be placed against the mounting holes in the case. The power supply should be aligned center with the holes to ensure it is both properly mounted and secured with screws. Then, the 24 - pin motherboard connector EPS/CPU connector along with others like PCIe for the graphics card or SATA for hard drives should all be plugged into their respective ports on the motherboard and other pieces. Confirm that every connection made is tightened. Finally, the remaining strands should be bound together with cable ties or some other feature within the case to allow for unhindered airflow and movement of other parts forming better “neatness”.

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customer evaluation

Sophia
Best SFX Power Supply for SFF PC Builders

“I build small form factor PCs regularly, and as such, have used several SFX power supplies. I can confidently say this is the best one. The small size, high wattage within, and modular design are all very beneficial and pleasant to work with. It works with all the Mini-ITX motherboards I have used. The cable provided is also good quality. This is the first SFX power supply I recommend to all SFF PC builders.

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 Modular Cable Design for Easier System Customization

Modular Cable Design for Easier System Customization

Our SFX power supplies come with a modular cable design so you can plug in only the cables needed for your particular system setup. This helps reduce cable mess in your small form factor PC case allowing for better airflow and simplifying the entire installation process. When upgrading components or changing system requirements, adding or removing cables becomes a hassle when components are fixed. Likewise, the quality modular cables provided with the power supply boast sturdy high grade connectors, providing seamless and enduring connections which minimizes power interruptions.
Quiet Fan Operation for Low Noise Performance

Quiet Fan Operation for Low Noise Performance

Powered with a low noise fan, our SFX power supplies operate quietly throughout the entire power supply unit (PSU) operating range. Unlike most fans, it contains smart thermal control features that allow the fan’s speed to alter depending on the PSU’s internal temperature. While on low to medium loads, the fan stays at very low speeds or completely stops entirely providing almost complete silence. When the load and temperature rises, the fan increases in speed to maintain optimal cooling. This quiet operation is especially important for small form factor builds that can become more sensitive to noise as the components come closer together ensuring silence while working freely.
 Comprehensive testing to guarantee dependable performance

Comprehensive testing to guarantee dependable performance

Each power supply unit (PSU) SFX model undergoes thorough testing, which includes burning in the unit at full load for 72 hours or more, factoring in voltage and temperature variation. This method of testing utilizes real-world conditions while attempting to emulate different temperature ranges—versatile enough to satisfy our benchmarks. These assessments ensure compliance with industry standards, System FX guarantees dependable power throughout the operational lifetime of the unit. Rest assured, with SFX models, you are receiving reliable products—refined through stringent measures—for your build.
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