AUOTAC Modular Power Supply Psu Atx Pcie S-850MZ 746205393041 850W 3.1 5.1

( Brand: Auotac ), ( Part Type: Supply ), ( Cooling Method: Air ), ( Model Name: S-850mz 850a-gr ), ( Connector Type: Atx ), ( Size: 850w ), ( Color: Black ), ( Wattage: 850.0 ), ( Power Supply Design: Full Modular ), ( Compatible Devices: Personal Computer ), ( UPC: 746205393041 ), ( Package Dimensions Lxwxh: 11.5x8.5x4.45 Inches ), ( Weight: 5.91 Pounds )

Review AUOTAC 850w Fully Modular Power Supply Gold Certified Psu Atx 3.1 And Pcie 5.1

The AUOTEC 850W Modular Power Supply Unit (PSU), model number 746205393041, is a high-performance and efficient solution for powering your PC components. This 80 Platinum certified PSU adheres to the highest level of power efficiency standards, ensuring minimal power waste and reduced operating temperatures.

The modular design of this PSU allows for maximum flexibility and cable management within your computer case. Each cable is detachable, enabling you to use only the cables you need, thereby reducing clutter and improving airflow. The PSU comes with a complete set of cables for ATX, 3.1, and PCIe 5.1 components, including 16x SATA, 4x SATA 4x 6 2-pin EPS12V, and 8x PCIe cables.

This 850W PSU features Active PFC (Power Factor Correction) technology, which ensures a constant power output and maintains a high power factor for improved power delivery and reduced harmonic distortion. It is also equipped with a quiet 135mm double ball-bearing fan, which ensures optimal cooling performance while minimizing noise.

Additionally, the PSU offers over-voltage, under-voltage, over-current, and short-circuit protection, ensuring the safety and longevity of your components. The 24-pin ATX main power connector and 4 4-pin EPS12V connector are also designed to ensure a secure and reliable connection.

With a high wattage capacity, efficient power delivery, and flexible modular design, the AUOTEC 850W Modular Power Supply Unit is an excellent choice for powering high-performance PC systems.

A Detailed Analysis of the AUTOCA 850W Modular Power Supply (Model: 746205393041)

The AUTOCA 850W Modular Power Supply (Model: 746205393041) is a popular choice for computer builders and upgraders. In this analysis, we will discuss the key features, pros, cons, and provide a conclusion and recommendation based on the available information.

1. Power Capacity: 850W

2. Form Factor: ATX

3. Efficiency: 80 Platinum

4. Modular Design: All major cables are modular

5. PCIe 5.1 Support: One PCIe 5.1 connector

6. 3.1 Connectors: Universal AC input and DC output connectors

1. High Power Efficiency: The 80 Platinum certification ensures the power supply converts up to 92% of the input power into usable DC power, reducing energy waste.

2. Modular Design: The modular design allows users to connect only the necessary cables, making the build process more manageable and reducing clutter.

3. PCIe 5.1 Support: The latest PCIe standard is supported, enabling the use of high-performance GPUs and other components.

4. Universal AC Input: The power supply can be used in various regions due to its universal AC input.

1. Limited Availability: AUTOCA is not as well-known as some other power supply brands, making it less readily available in some markets.

2. Noise Level: Some users have reported higher noise levels compared to other power supplies in the same price range.

3. Limited Fan Control: There is no built-in fan control, meaning users cannot manually adjust the fan speed to their preference.

The AUTOCA 850W Modular Power Supply (Model: 746205393041) is an excellent choice for those seeking a high-capacity, modular, and efficient power supply. Its support for PCIe 5.1 and 3.1 connectors makes it future-proof, and the high power efficiency ensures energy savings. However, its limited availability and higher noise level compared to some competitors are potential drawbacks.

For users who prioritize high power capacity, modular design, and support for the latest connectors, the AUTOCA 850W Modular Power Supply (Model: 746205393041) is a solid choice. However, those who are concerned about noise levels or prefer a well-known brand may want to consider other options. Ultimately, it's essential to evaluate the specific requirements of your build and weigh the pros and cons before making a decision.

Details:

Support ATX 3.1 PCIe 5.1: Compliant with the standard to fuel high-performance PC components stability, efficiency, and power spike resistance. It can eliminate cable clutter, optimize air flow, and improve the overall efficiency thermal performance of machine. Meanwhile, supporting PCIe 5.1 platform withstands 2x transient power excursions from the GPU. Warm Reminder: The power switch is set to the O position off by default at factory.

Dual-Colour 16-Pin Cable: The Dual-color dragon-pattern 12V-2x6 PCI-E 5.1 cable for modern high-end graphics cards. With yellow connector can easily show you whether the cable has been plugged in properly. Please switch it to the I position on prior use. 80 PLUS GOLD CERTIFIED: Delivering gold-level performance with 92% efficiency, ensuring effective power transmission to your components.

Fully Modular PSU: This reliable and efficient power supply is equipped with fully modular dragon-patterned cables. Fully Modular: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system needs.

specifications powsuppy:

• brand: Auotac
• part type: Supply
• cooling method: Air
• model name: S-850mz 850a-gr
• connector type: Atx
• size: 850w
• color: Black
• wattage: 850.0
• power supply design: Full Modular
• compatible devices: Personal Computer
• upc: 746205393041
• package dimensions lxwxh: 11.5x8.5x4.45 Inches
• weight: 5.91 Pounds

returns powsuppy:

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

shipping powsuppy:

• type: Fixed
• transit: 5-11 Days
• carrier: USPS
• service: USPS First Class Letter
• class: Standard
• cost: $0.00

offer powsuppy:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: March 13, 2026

seller powsuppy:

• # reviews: 148
• rating: 100.0%
• city: Knoxville, Tennessee

general powsuppy:

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

payments powsuppy:

• wallet: Paypal
• other
• credit card: Visa

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