ASROCK 90-UXR065-BNUAA2 Power Supply Atx PRO-650B 650W 3.1

( Brand: Asrock ), ( Manufacturer Part Number: 90-UXR065-BNUAA2 ), ( Model: PRO-650B ), ( Type: Power Module ), ( Maximum Power: 650 W ), ( Isku: 30081173 ), ( Color: Black )

Review ASROCK Power Supply 650w Plus Bronze Certified Atx 3.1

The ASRock 90-UXR065-BNUAA2 Pro is a high-performance 650W 80 ATX 3.1 certified power supply unit (PSU) designed for modern computing systems. This PSU is engineered to deliver efficient and reliable power to your component-dense systems, ensuring optimal performance and longevity.

The ASRock 90-UXR065-BNUAA2 Pro features a 650-watt maximum power output, which is ample for mid-sized gaming systems and workstations. This PSU complies with the 80 ATX 3.1 standard, ensuring an energy efficiency of up to 85% under typical loads. This translates to lower energy consumption, reduced operating temperatures, and lower acoustic noise levels.

The PSU utilizes a single 12V rail design, which can deliver a continuous power output of up to 52.5A. This design simplifies the power delivery to your components, reducing the complexity and potential for power distribution issues. Additionally, the PSU includes multiple 3.3V and 5V rails to accommodate a wide range of components and their power requirements.

The ASRock 90-UXR065-BNUAA2 Pro incorporates several safety features to protect your components and ensure stable power delivery. These features include over-voltage protection, over-current protection, short-circuit protection, over-power protection, and over-temperature protection. The PSU also includes a fan control system that adjusts fan speed based on the temperature of the components, ensuring quiet operation under typical loads.

The PSU's sleek black housing is adorned with a modern design and features a semi-modular construction. This design allows you to connect only the necessary cables to the PSU, reducing clutter and simplifying installation. The PSU includes a full set of modular cables, including PCIe, SATA, and 4 4-pin EPS connectors, to accommodate a wide range of components.

The ASRock 90-UXR065-BNUAA2 Pro is a reliable and efficient power supply solution for modern computing systems. Its high power output, 80 ATX 3.1 certification, safety features, and modern design make it an excellent choice for gamers, power users, and system builders.

The ASRock 90-UXR065-BNUAA2 PRO-650B is a 650-watt 80 Bronze certified power supply unit (PSU). Here are some pros and cons that might help you decide whether or not to purchase this particular PSU:

1. 80 Bronze certification ensures that the PSU is energy efficient and meets minimum power consumption and reliability standards.

2. Modular design allows you to only connect the cables you need, reducing clutter and improving airflow in your case.

3. The PSU supports active PFC (Power Factor Correction), which helps to maintain a stable voltage under varying loads.

4. It has a quiet 120mm fan that operates at low speeds under normal loads, making it relatively quiet.

5. It comes with a 5-year warranty, which is longer than some other PSUs in its price range.

1. The 80 Bronze certification is the minimum standard for modern PSUs, so it may not be the most efficient option available.

2. Some users have reported that the fan can become loud under heavy load or when the temperature rises.

3. It may not provide enough connectors for high-end systems with multiple graphics cards or a large number of peripherals.

The ASRock 90-UXR065-BNUAA2 PRO-650B is a decent 650-watt PSU that offers good value for its price. Its modular design, quiet fan, and 5-year warranty are some of its key selling points. However, its 80 Bronze certification, potential fan noise under heavy load, and limited number of connectors are some of its drawbacks.

If you're building a mid-range system and are looking for a reliable, quiet, and affordable PSU, then this ASRock model could be a good choice for you. However, if you need more connectors or are looking for a more efficient and quieter PSU, you may want to consider other options in the market. Ultimately, it's important to consider your specific needs and budget before making a purchase.

Details:

ASRock PRO-650B Power Supply - 650W 80 Plus Bronze Certified, ATX 3.1 Compatible, 120mm Fan, Full Protection Circuit NEW NEWER USED.

part #: 90uxr065bnuaa2 prices

• $55.64-$101.28

specifications powsuppy:

• brand: Asrock
• mpn: 90-uxr065-bnuaa2
• model: Pro-650b
• type: Power Module
• maximum power: 650 W
• isku: 30081173
• color: Black

offer powsuppy:

• availability: In Stock
• quantity: 1
• sold: 0
• started: March 11, 2026
• options: Ship-to-home

shipping powsuppy:

• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• carrier: FedEx
• type: Fixed
• transit: 3-8 Days
• class: Standard

seller powsuppy:

• rating: 99.5%
• # reviews: 6044
• city: Willoughby, Ohio

returns powsuppy:

• time: 14 Days
• method: Money back
• policy: Returns Accepted
• paid by: Buyer

general powsuppy:

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

payments powsuppy:

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

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