1. Computer Power Supplies Parts
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  3. STAR TECH MICATXPOW145

STAR TECH MICATXPOW145 Box Atx Power Supply

Micatxpow145 Star Tech New In Box Atx Power Supply 145 Watt

( Brand: Star Tech ), ( Manufacturer Part Number: MICATXPOW145 ), ( Connectors: 20 4 Pin, 20 Pin ), ( Form Factor: Microatx ), ( Type: Power Module ), ( Maximum Power: 145w ), ( Color: Black )

Review STAR TECH New In Box Atx Power Supply 145 Watt

STAR MIcatx POW-145 ATX Power Supply Unit - 145 Watt, Compact and Efficient

The STAR MIcatx POW-145 ATX Power Supply Unit is a compact and efficient solution for powering your mid-range computer systems. With a maximum power output of 145 watts, this power supply is ideal for budget-friendly builds or systems with low power consumption components.

This power supply unit (PSU) features an Advanced Technology Full Bridge Topology design, which ensures high efficiency and stable voltage levels. The PSU is certified to comply with the latest ATX 12V v2.41 standard, providing peace of mind in terms of safety and compatibility with modern computer components.

The dimensions of the POW-145 are 150mm (L) x 86mm (W) x 140mm (H), making it a perfect choice for small form factor or compact systems. The power supply unit also comes with a modular design, allowing you to only use the cables that you need, reducing clutter and improving airflow within your case.

The STAR MIcatx POW-145 ATX Power Supply Unit is equipped with active PFC (Power Factor Correction) technology, which ensures that the power supply draws the least amount of current from the wall outlet, reducing energy waste and leading to lower electricity bills. The PSU also features over-current, over-voltage, and short-circuit protection, ensuring the safety of your components and preventing potential damage.

In summary, the STAR MIcatx POW-145 ATX Power Supply Unit is a compact, efficient, and reliable power solution for your mid-range computer systems. With a maximum power output of 145 watts, modular design, and compliance with the latest ATX standards, this power supply is an excellent choice for budget-friendly builds or systems with low power consumption components.

The StarMatex PoweXtreme 145W (PWT-145B-EU) is a compact ATX power supply unit (PSU) that is designed for budget-conscious builders or those with smaller form factor systems. Here are some pros and cons of buying this power supply:

Pros:

1. Affordable: The StarMatex PoweXtreme 145W is one of the most budget-friendly power supplies available in the market.

2. Compact size: With dimensions of 140mm x 86mm x 140mm (L x W x H), it is an excellent choice for smaller builds or ITX cases.

3. Efficient: It has an 80 certified efficiency of 85% under typical loads, which is decent for a budget power supply.

4. Quiet operation: The fan is designed to operate quietly, even under full load.

5. Sufficient connectors: It comes with all the necessary connectors for a standard ATX system build.

Cons:

1. Limited power capacity: With a maximum power output of only 145W, it may not be suitable for high-performance systems or overclocking.

2. No modular cables: All the cables are hard-wired, which may make cable management more challenging in larger cases.

3. Limited overvoltage protection: It has minimal overvoltage protection, so it may not be the best choice for systems with sensitive components.

In conclusion, the StarMatex PoweXtreme 145W (PWT-145B-EU) is an affordable and compact power supply that is suitable for budget-conscious builders with smaller systems. However, it has limited power capacity and lacks modular cables and robust overvoltage protection.

If you have a smaller system with a modest power requirement and a budget to keep in mind, then this power supply could be a good option. However, if you have a high-performance system or require more power capacity, you may want to consider a more expensive and robust power supply from a well-known brand.

Details:

Micro ATX power supply by Star Tech. Pulled from working equipment.

part #: micatxpow145 prices

  • $19.99-$34.77

specifications powsuppy:

  • brand: Star Tech
  • mpn: Micatxpow145
  • connectors: 20 4 Pin, 20 Pin
  • form factor: Microatx
  • type: Power Module
  • maximum power: 145w
  • color: Black

offer powsuppy:

  • quantity: 1
  • sold: 0
  • Started: February 18, 2026
  • options: Ship-to-home
  • availability: In Stock

seller powsuppy:

  • rating: 100.0%
  • # reviews: 1227
  • city: Allentown, Pennsylvania

general powsuppy:

  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
  • condition: Used

payments powsuppy:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

returns powsuppy:

  • policy: No Returns

shipping powsuppy:

  • carrier: USPS
  • class: Standard
  • transit: 5-10 Days
  • type: Calculated
  • cost: $0.00
  • service: USPS Ground Advantage
connectors: 20 4 pin, 20 pin, form factor: microatx, type: power module, maximum power: 145w,
category: computers > computers/tablets networking > computer components parts > power supplies, color: black, sku: 11337877998222722,

Star Tech MICATXPOW145 Is Similar To:

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2 offers $19.99–$34.77 USD
  • Offer #1: $19.99 price + $12.75 shipping estimate = $32.74* total. Old Inventory. New.+$12.75 shipping
  • Offer #2: $34.77 price + $0.00 shipping estimate = $34.77* total. Original box in fair condition.FREE SHIPPING

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