HANDOK B19117 Power Supply HP-850A

( Brand: Handok ), ( Manufacturer Part Number: B19117 ), ( Model: HP-850A ), ( Type: Power Module )

Review HANDOK Vintage At Computer Power Supply Model

The Handok B19117 Power Supply HP-850A is a high-performance and reliable power solution designed for various computing applications. This external power supply boasts an impressive output power of 850 watts, making it suitable for powering high-end systems, workstations, servers, and other power-hungry devices.

The HP-850A power supply features an intelligent design with multiple 12V rails, enabling efficient power distribution and stable voltage delivery to different components. It comes with a total of twelve independent 12V rails, each capable of delivering up to 71.2 amperes (A), ensuring that your system receives a consistent and stable power supply, reducing the risk of power-related issues and system instability.

This power supply unit (PSU) is constructed with high-quality components and strictly adheres to the latest ATX standard. It is equipped with a high-efficiency design, which minimizes power loss and converts up to 85% of the input power into usable output power. This not only benefits the environment by reducing energy waste but also results in lower operating temperatures and improved system performance.

The Handok HP-850A power supply unit is also equipped with various safety features, including over-current protection, over-voltage protection, under-voltage protection, short-circuit protection, and over-temperature protection. These features help ensure the safety and longevity of your components by preventing potential damage due to power surges, voltage drops, or short-circuits.

Additionally, the power supply comes with a universal AC input, allowing it to be used in various regions around the world. It features a sleek and compact design, with dimensions of 150 x 86 x 140 mm (W x H x D), making it easy to install and accommodate in most desktop cases.

In summary, the Handok B19117 Power Supply HP-850A is a versatile and powerful external power solution, capable of delivering stable and efficient power to high-end systems and power-hungry devices. Its intelligent design, high-efficiency performance, and robust safety features make it an excellent choice for both personal and professional use.

A Detailed Analysis of Handok B19117 HP-850A Power Supply

Handok B19117 HP-850A is a 850-watt power supply unit (PSU) that caters to the power needs of high-end computer systems. In this analysis, we will discuss the key features, pros, cons, and a concluding recommendation of this power supply.

1. 850-watt capacity

2. 80 Platinum certification for high efficiency

3. Active PFC (Power Factor Correction)

4. Single 12V rail design

5. Modular design for easy cable management

6. Protections: OCP (Over Current Protection), OVP (Over Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and UVP (Under Voltage Protection)

1. **High Efficiency:** With 80 Platinum certification, the power supply achieves an impressive efficiency of up to 92% under typical loads, which translates to less wasted energy and lower operating temperatures.

2. **Single 12V Rail:** A single 12V rail design ensures that the voltage remains stable and consistent throughout the system, making it an excellent choice for systems with high power requirements.

3. **Modular Design:** The modular design makes cable management much more manageable and organized, as users can connect only the required cables.

4. **Protections:** The power supply includes various safety features like OCP, OVP, OPP, SCP, and UVP to protect the components from potential damage.

5. **Quiet Operation:** The power supply operates quietly, making it a suitable choice for those who prioritize a quiet computing environment.

1. **Price:** The Handok B19117 HP-850A power supply is relatively more expensive compared to some other options in the same wattage range.

2. **Lack of EPS Connector:** Some users may require an EPS (Electric Power Supply) connector for specific motherboards, and this power supply does not include one.

The Handok B19117 HP-850A power supply is an excellent choice for those seeking a high-performance, efficient, and stable power supply for their high-end computer systems. Its 80 Platinum certification, single 12V rail design, modular design, and comprehensive list of protections make it a reliable investment. However, its relatively higher price point may be a deterrent for some users. If the price is not a concern and you require a power supply with these features, the Handok B19117 HP-850A is a solid recommendation.

Details:

The unit shown is the up for sale. Here is a vintage computer power supply that measures about 15.5 inches long, 4 tall and 2.125 thick.

part #: b19117 price

• $35.00

specifications powsuppy:

• brand: Handok
• mpn: B19117
• model: Hp-850a
• type: Power Module

seller powsuppy:

• rating: 100.0%
• city: Hanover, Pennsylvania
• # reviews: 4610

returns powsuppy:

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

shipping powsuppy:

• cost: $19.50
• type: Calculated
• class: Standard
• transit: 4-8 Days
• carrier: USPS
• service: USPS Ground Advantage

general powsuppy:

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

payments powsuppy:

• credit card: Mastercard
• wallet: Apple-pay
• other

offer powsuppy:

• quantity: 1
• options: Ship-to-home
• started: March 8, 2026
• best offers: True
• availability: In Stock
• sold: 0

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