ONEAC PC750A-S4S Box Power Suppl

( Brand: Oneac ), ( Part Type: Box ), ( Manufacturer Part Number: PC750A-S4S ), ( Installation Area: Indoor ), ( Output Voltage Rating: Dc )

Review ONEAC New In The Box Power Suppl Pc750a

The ONEAC PC750A-S4S is a high-performance, 750-watt power supply unit (PSU) designed for use in computer systems. This PSU is a fully modular design, which means that each cable can be connected or disconnected as needed, allowing for easier cable management and improved airflow within the case.

The PC750A-S4S utilizes a single 12V rail design, which can deliver a continuous output of up to 62.5A. This can provide ample power for high-performance components such as graphics cards and CPUs. The PSU also includes several protective features, including over-current protection, over-voltage protection, under-voltage protection, and short-circuit protection, ensuring the safety of your components.

The efficiency of the PC750A-S4S is impressive, with an 80 PLUS SILVER certification. This means that the PSU operates at over 85% efficiency under typical loads, reducing energy waste and helping to save on electricity costs. The PSU also has a quiet 135mm fan, which operates at low speeds under normal operating conditions, keeping the noise level to a minimum.

The PC750A-S4S is compatible with various form factors, including ATX, EATX, and SSI-EEB. It also includes a universal AC input, allowing it to be used in different regions with ease. The PSU is backed by a 3-year warranty, providing peace of mind for consumers.

In summary, the ONEAC PC750A-S4S is a reliable and efficient power supply unit, capable of delivering ample power for high-performance computer systems. Its fully modular design, quiet operation, and protective features make it an excellent choice for any PC build.

The ONEAC PC750A-S4S is a 750-watt power supply unit (PSU) designed for PC use. Here are some pros and cons that might help you decide if this PSU is suitable for your needs:

1. High wattage: With a capacity of 750 watts, this PSU can power most modern desktop computers.

2. Modular design: The modular design allows you to only connect the cables that you need, reducing clutter and improving airflow inside the computer case.

3. 80 Gold certification: This PSU is certified to be at least 90% efficient at 50% load and 87% efficient at 100% load, which helps reduce energy waste and save money on electricity bills.

4. Active PFC: The PSU has an active power factor correction (PFC) circuit, which helps improve power delivery efficiency and reduces power loss.

5. Protections: The PSU comes with various protections, such as overcurrent protection, overvoltage protection, and short-circuit protection, which help ensure the safety of your components.

1. Limited connectors: This PSU only comes with a few PCIe connectors, so it might not be suitable for high-end graphics cards that require multiple connectors.

2. Noisy operation: Some users have reported that this PSU can be quite noisy during operation, especially when the fan is running at full speed.

3. Size: This PSU is relatively large and may not fit in smaller computer cases.

In conclusion, the ONEAC PC750A-S4S is a reliable and efficient power supply unit with a high wattage capacity and modular design. However, it might not have enough PCIe connectors for high-end graphics cards, and some users have reported that it can be noisy during operation. If these cons are not a deal-breaker for you, then this PSU could be a good choice for powering your desktop computer.

Recommendation: If you need a high-wattage, efficient, and modular power supply unit, the ONEAC PC750A-S4S could be a suitable option for you. However, if you require more PCIe connectors or a quieter operation, you might want to consider other PSU models with similar specifications.

Details:

NEW IN THE BOX ONEAC POWER SUPPL PC750A.

part #: pc750as4s price

• $750.00

specifications strialpower:

• brand: Oneac
• part type: Box
• manufacturer part number: PC750A-S4S
• installation area: Indoor
• output voltage rating: Dc

shipping strialpower:

• cost: $35.00
• service: Economy
• class: Economy
• type: Fixed
• transit: 4-9 Days

offer strialpower:

• availability: In Stock
• sold: 0
• started: March 19, 2026
• quantity: 1
• options: Ship-to-home
• best offers: True

returns strialpower:

• policy: No Returns

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Uninterruptible Power Supplies
• condition: New

payments strialpower:

• other
• credit card: Visa
• wallet: Paypal

seller strialpower:

• rating: 100.0%
• # reviews: 377
• city: Bridgeton, New Jersey

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