1. Computer Power Supplies Parts
  2. sku: 9839728074332793
  3. BE QUIET BN344

BE QUIET BN344 Pure Power Modular Supply 850W

Bn344 Be Quiet Pure Power 12 M 80 Plus Gold 850w Fully Modular Supply

( Brand: Be Quiet ), ( Manufacturer Part Number: BN344 ), ( Form Factor: Atx ), ( Manufacturer Warranty: No ), ( Maximum Wattage: 850w ), ( Rating: 80 Plus Gold ), ( Serial Number: 505h3270000347 ), ( Type: Power Supply, Fully Modular ), ( Condition: 3000 )

Review BE QUIET Pure Power Plus Gold 850w Fully Modular Supply

The BN344 Pure Power 12 80 PLT Gold Certified 850W Modular Power Supply is a high-performance and efficient solution for powering your computer system. This power supply unit (PSU) is designed and manufactured by FSP Group, a leading supplier of power supplies and power products.

The BN344 is a 850-watt modular power supply, which means that it offers a total power output of 850 watts and allows you to only connect the cables that you need, reducing clutter and improving airflow inside your computer case. It is built with high-quality components that conform to the 80 PLT Gold certification standard, which ensures an impressive 90% efficiency at 50% load and 87% efficiency at 100% load. This not only helps to save energy but also reduces heat generation, contributing to a quieter and cooler operating environment.

The BN344 supports Active PFC technology, which ensures a constant voltage level even when the power draw fluctuates. It also offers over-voltage, under-voltage, over-current, and short-circuit protection, safeguarding your components from potential damage.

This modular power supply comes with a fully modular design, which means that all cables are detachable. This allows for customizable cable management, easier installation, and the ability to remove unused cables for better airflow and reduced cable clutter. The PSU includes a total of 13 cables, providing ample connectivity options for various components, including two EPS12V cables, one ATX12V cable, two 4 4-pin CPU cables, 6 2-pin PCIe cables, 4 SATA cables, 5 peripheral cables, and a floppy drive cable.

The BN344 is backed by a 5-year manufacturer's warranty, providing peace of mind and reliable performance for your computer setup. This power supply is an excellent choice for powering high-end systems with multiple graphics cards, heavy workloads, or demanding applications.

The Bernina BN344 Pure Power 12 80 850W modular power supply is a high-performance accessory designed for sewing machines and other power-hungry devices. Here are some pros and cons to help you make an informed decision about purchasing this power supply.

Pros:

1. High Power Output: With a maximum output of 850W, this power supply can handle the power demands of multiple sewing machines or other power tools simultaneously.

2. Modular Design: The power supply comes with multiple connectors, allowing you to easily connect multiple devices without the need for additional cables or adapters.

3. Overload Protection: The power supply is equipped with overload protection, which prevents it from overheating or damaging connected devices during power surges or short circuits.

4. Quiet Operation: The power supply operates quietly, making it an ideal choice for those who work in a quiet environment or who prefer a quieter sewing experience.

5. Versatile: The power supply can be used with a wide range of devices, including sewing machines, sergers, overlockers, and other power tools.

Cons:

1. Expensive: The Bernina BN344 Pure Power 12 80 850W modular power supply is more expensive than some other power supplies on the market.

2. Heavy: At 15.4 pounds, this power supply is heavier than some other options, making it less portable.

3. Large: The power supply is quite large, taking up more space than some other power supplies.

Ending Conclusion:

The Bernina BN344 Pure Power 12 80 850W modular power supply is a high-performance accessory that is ideal for those who use multiple power-hungry devices or who require a quiet and reliable power source. While it is more expensive and heavier than some other options, its modular design, high power output, and overload protection make it a worthwhile investment for serious sewers or power tool users. If you are looking for a more affordable or portable option, you may want to consider other power supplies on the market.

Recommendation:

If you require a high-performance power supply that can handle multiple power-hungry devices, the Bernina BN344 Pure Power 12 80 850W modular power supply is a great choice. Its modular design, quiet operation, and overload protection make it a reliable and versatile investment for serious sewers or power tool users. However, if you are on a tighter budget or require a more portable option, you may want to consider other power supplies on the market.

Details:

PURE POWER 12 M BN344 80 Plus Gold 850W Fully Modular Power Supply: $60.99. Rigorously tested and cleaned. Your New Home for, Pre-owned Tech: Get the Best deals on everything from smartphones, tablet's, laptops, camera gear, and even gaming gear. Condition is thoroughly assessed.

Functionality condition: This device is in fully working, us condition. Wiped of all data. It has Been fully tested to ensure all aspects are working. Functionality condition: This device is in fully working, used condition.

PURE POWER 12 M BN344 80 Plus Gold 850W Fully Modular Power Supply Items included in this sale: Be Quiet. PURE POWER 12 M BN344 80 Plus Gold 850W Fully Modular Power Supply: Be Quiet. Devices have not Been reassembled. Thoroughly inspected by experts.

Save money, reduce your impact, while enjoying the same great tech. Cosmetic condition: This device is using good condition. Specifications: Collection Computer Part Sub-Collection Power Supply Brand Be Quiet. There are some scratches or scuffs from moderate use.

Model PURE POWER 12 M MPN BN344 Condition Used Type Power Supply Form Factor ATX Fully/Semi/Non-Modular Fully Modular Rating 80 Plus Gold Output 850W MFG Warranty No UPC N/A Serial# 505H Cosmetic condition: This device is used in good condition. Please view our close up photos, as these are taken of the actual item Being offered for sale.

part #: bn344 prices

  • $114.30-$449.88

specifications powsuppy:

  • brand: Be Quiet
  • mpn: Bn344
  • form factor: Atx
  • manufacturer warranty: No
  • maximum wattage: 850w
  • rating: 80 Plus Gold
  • serial number: 505h3270000347
  • type: Power Supply, Fully Modular
  • condition: 3000

shipping powsuppy:

  • class: Standard
  • carrier: USPS
  • type: Fixed
  • service: USPS Ground Advantage
  • transit: 3-8 Days
  • cost: $0.00

seller powsuppy:

  • # reviews: 1156
  • city: Orlando, Florida
  • rating: 98.6%

general powsuppy:

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

offer powsuppy:

  • sold: 0
  • started: NovemBer 6, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1

returns powsuppy:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
  • method: Money back

payments powsuppy:

  • wallet: Google-pay
  • other
  • credit card: Mastercard
form factor: atx, manufacturer warranty: no, maximum wattage: 850w, rating: 80 plus gold, serial number: 505h3270000347, type: power supply, fully modular, condition: 3000,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 9839728074332793,

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