1. Computer Power Supplies Parts
  2. sku: 10088165205878623
  3. DREAMPC Q87H3-AM

DREAMPC Q87H3-AM Acer Motherboard Power Supply 12-PIN

Q87h3-am Dreampc New Acer Motherboard Power Supply Upgrade 12-pin

( Brand: Dreampc ), ( Manufacturer Part Number: Q87H3-AM ), ( Compatible Brand: For Acer ), ( Cooling: 1 Fan ), ( Color: Black ), ( Compatible Model: Acer Q87h3-am Motherboard ), ( Connectors: 20 Pin; 24 Pin; 4 Pin 12 V; 4 Pin Peripheral; 8 Pin 12v; Sata I ), ( Form Factor: Atx ), ( Type: Power Module ), ( Maximum Wattage: 450 W ), ( Manufacturer Warranty: 1 Year ), ( Features: Cold Start; Fused; Noise Filtering; Surge Protection )

Review DREAMPC New Acer Motherboard Power Supply Upgrade 12-pin

The Dreampc Q87H3-AM motherboard power supply is a high-performance component designed for Acer's desktop motherboards. This 12V, 87W power supply comes equipped with a 12-pin connector, ensuring a secure and efficient power connection between the motherboard and the power supply unit.

The power supply unit features a compact design, allowing it to fit easily into most desktop cases. Measuring at approximately 120mm x 86mm x 42mm, it is both space-saving and aesthetically pleasing. The dimensions make it an ideal fit for most mini-ITX and micro-ATX systems.

The Q87H3-AM power supply is built with high-quality components, ensuring reliable and stable power delivery to the motherboard. It features a single 12V rail, which eliminates the need for voltage regulation and allows for more efficient power distribution. The power supply also incorporates over-voltage and over-current protection, safeguarding the motherboard and other components from potential damage.

The power supply's 12-pin connector is designed to match the layout of modern Acer motherboards, simplifying the installation process. The connector includes pins for various power and ground lines, ensuring easy and accurate cable management. The power supply also comes with a 24-pin ATX connector and a 4 4-pin EPS12V connector, providing flexibility in terms of compatibility with different motherboard configurations.

The Dreampc Q87H3-AM motherboard power supply is a quiet and efficient choice for powering your desktop system. It utilizes a 120mm double ball fan, which provides ample airflow while keeping noise levels to a minimum. The power supply is also Energy Star certified, meaning it meets strict energy efficiency guidelines, helping to reduce your overall power consumption and save you money on electricity bills.

In summary, the Dreampc Q87H3-AM motherboard power supply is a reliable, efficient, and quiet choice for powering your Acer desktop system. Its compact design, 12-pin connector, and various compatibility options make it a versatile and convenient component for any desktop build.

The Acer DreamPC Q87H3-AM motherboard comes with an integrated power supply unit (PSU) that uses a 12-pin connector. Here are some pros and cons of using this motherboard's integrated PSU:

Pros:

1. Convenience: The integrated PSU eliminates the need to purchase and install a separate PSU, making the building process simpler and faster.

2. Space-saving: Since the PSU is integrated into the motherboard, it saves valuable space inside the case, allowing for a smaller form factor or more components.

3. Cost-effective: The integrated PSU may be less expensive than purchasing a high-end, separate PSU.

Cons:

1. Limited power delivery: The integrated PSU may not be able to deliver as much power as a separate PSU, which could limit the performance of high-end components, such as a powerful CPU or multiple GPUs.

2. Lack of modularity: Since the PSU is integrated, it may not offer the same level of modularity as a separate PSU, which could make it more difficult to upgrade or troubleshoot.

3. Limited compatibility: The 12-pin connector may not be compatible with all power supplies or components, which could limit the user's options for upgrades or compatibility with existing systems.

In conclusion, the integrated power supply unit on the Acer DreamPC Q87H3-AM motherboard offers some advantages, such as convenience and space savings, but also comes with some disadvantages, such as limited power delivery, lack of modularity, and limited compatibility.

If you are building a system with high-end components that require a lot of power, or if you want the flexibility and modularity of a separate PSU, it may be worth considering purchasing a separate PSU instead. However, if you are building a budget system or want to save space, the integrated PSU may be a viable option. Ultimately, the decision depends on your specific needs and requirements.

Details:

Better than the original. This is guaranteed to work as a direct replacement for the Acer Q87H3-AM Motherboard Power Supply. Bay City, MI USA Made in China Free Power Cable is included, FAST SAME DAY SHIPPING Your choice of USPS Priority Mail or Ground Advantage. Free technical support.

Physical Measurements: Metric: 150mm x 85mm 140mm American: Approx: 6 5.5 3.25 Actual: 5 7/8 3/8 1/2, Connectors: 12 pin Motherboard Conversion cable, 1x 24 to Cable for Acer Q87H3-AM 1 20 4 ATX Main Connector - Works on OR motherboard. 1 year warranty. Questions, comments and concerns. Includes 12 pin conversion cable for motherboard.

part #: q87h3 price

  • $54.99

specifications powsuppy:

  • brand: Dreampc
  • mpn: Q87h3-am
  • compatible brand: For Acer
  • cooling: 1 Fan
  • color: Black
  • compatible model: Acer Q87h3-am Motherboard
  • connectors: 20 Pin; 24 Pin; 4 Pin 12 V; 4 Pin Peripheral; 8 Pin 12v; Sata I
  • form factor: Atx
  • type: Power Module
  • maximum wattage: 450 W
  • manufacturer warranty: 1 Year
  • features: Cold Start; Fused; Noise Filtering; Surge Protection

seller powsuppy:

  • city: Bay City, Michigan
  • # reviews: 11765
  • rating: 99.9%

general powsuppy:

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

returns powsuppy:

  • method: Money back
  • time: 60 Days
  • policy: Returns Accepted
  • paid by: Seller

offer powsuppy:

  • options: Ship-to-home
  • started: November 22, 2025
  • sold: 0
  • quantity: 10
  • availability: In Stock

shipping powsuppy:

  • transit: 5-11 Days
  • cost: $8.58
  • carrier: USPS
  • type: Calculated
  • class: Standard, Expedited
  • service: USPS Ground Advantage, USPS Priority Mail

payments powsuppy:

  • wallet: Google-pay
  • credit card: Discover
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compatible brand: for acer, cooling: 1 fan, compatible model: acer q87h3-am motherboard, connectors: 20 pin; 24 pin; 4 pin 12 v; 4 pin peripheral; 8 pin 12v; sata i, form factor: atx, type: power module, maximum wattage: 450 w, manufacturer warranty: 1 year, features: cold start; fused; noise filtering; surge protection,
category: computers > computers/tablets networking > computer components parts > power supplies, color: black, sku: 10088165205878623,

Dreampc Q87H3 Is Similar To:

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1 offer $54.99 USD
  • Offer #1: $54.99 price + $8.61 shipping estimate = $63.60* total. 1 x 4+4 Secondary Motherboard Connector - Works on older 4 pin motherboards, Supports new 8 pin motherboard. 1 x 20+4 ATX Main Motherboard Connector - Works on 20 pin OR 24 pin motherboard.+$8.61 shipping

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