ASROCK 90-UXR085-GNUAA2 Atx Pcie Power Supply Unit PRO-850G 850W 3.1 5.1

( Brand: Asrock ), ( Manufacturer Part Number: 90-UXR085-GNUAA2 ), ( Model: PRO-850G ), ( Voltage Compatibility: 100-240 V ), ( Cooling: 1 Fan ), ( Color: Black ), ( Item Length: 268 Mm ), ( Maximum Input Current: 12.6 A ), ( Connectors: 24 Pin, Pcie 5.1 12 4 Pin, Sata, Cpu 8 Pin, Pcie 8 Pin ), ( Form Factor: Atx ), ( Type: Power Supply ), ( Maximum Power: 850 W ), ( Manufacturer Warranty: 3 Years ), ( Item Height: 97 Mm ), ( Features: 80 Plus Gold Certified, 3 Year Warranty, 120mm Fan, Flat Cables, Multi-protection Safeguards ), ( Item Width: 195 Mm )

Review ASROCK 850w Gold Atx 3.1 Pcie 5.1 Power Supply Unit New Sealed

The ASRock 90-UXR085-GNUAA2 Pro is an 850-watt 80 Gold certified power supply unit (PSU) designed for ATX form factor systems. This PSU delivers high-efficiency power to your components, ensuring optimal performance and reduced power consumption.

The 850-watt capacity of this power supply makes it an excellent choice for high-end systems with numerous components that demand substantial power. The 80 Gold certification indicates an efficiency level of at least 90% under typical loads and 87% under full load, ensuring minimal power waste and better energy savings.

This PSU comes with 12 1 1 1 1 PCIe 5.1 power connectors, providing ample power for modern graphics cards and other high-performance components. It also features 1 x 24-pin ATX main power connector, 1 x 4 4-pin EPS12V connector, and various SATA and 6 2-pin peripheral power connectors to cater to a wide range of system configurations.

The ASRock 90-UXR085-GNUAA2 Pro utilizes a fully modular design, allowing users to configure the cabling according to their specific system requirements. This not only simplifies the installation process but also reduces clutter within the case.

Additionally, the PSU features active PFC (Power Factor Correction) technology, which ensures a constant power output regardless of the input voltage. It also comes with over-voltage, under-voltage, over-current, and short-circuit protection, ensuring the safety of your components.

The ASRock 90-UXR085-GNUAA2 Pro is built using high-quality components, ensuring reliable and stable power delivery. It boasts a fanless design for silent operation under low to moderate loads, and its 135mm fan kicks in when the temperature exceeds 60 C to maintain optimal operating temperatures.

In summary, the ASRock 90-UXR085-GNUAA2 Pro is a high-performance, efficient, and versatile power supply unit suitable for high-end systems that demand substantial power. Its fully modular design, extensive connectivity options, and robust protection features make it a reliable and safe choice for your system.

The ASRock 90-UXR085-GNUAA2 (PRO-850G) is a 850-watt 80 Gold certified power supply unit (PSU) that supports PCIe 5.1. Here are some pros and cons that may help you decide if this PSU is suitable for your needs:

1. High Wattage: With a capacity of 850 watts, this PSU can provide enough power for high-end gaming systems and workstations.

2. PCIe 5.1 Support: This PSU supports the latest PCIe 5.1 standard, which is essential for next-generation graphics cards and other high-performance components.

3. 80 Gold Certification: This certification ensures that the PSU is energy-efficient and converts at least 90% of the input power into output power under typical loads.

4. Modular Design: The modular design allows users to connect only the cables they need, reducing clutter and improving airflow.

5. Active PFC: Active Power Factor Correction (PFC) helps to maintain a stable voltage and reduces power loss during power transmission.

1. Size: The dimensions of this PSU (150 x 86 x 140 mm) may not be suitable for all cases, especially smaller ones.

2. Noise Level: Some users have reported that this PSU can be noisy under heavy loads, although this may depend on individual units.

3. Price: The ASRock 90-UXR085-GNUAA2 (PRO-850G) may be more expensive than some other 850-watt PSUs on the market.

The ASRock 90-UXR085-GNUAA2 (PRO-850G) is a high-performance PSU with a generous capacity, PCIe 5.1 support, and energy efficiency. Its modular design and Active PFC are added bonuses. However, it may not be the most compact option, and some users have reported noise issues. Ultimately, if you require a powerful, efficient, and future-proof PSU for your high-end system, this ASRock model is worth considering.

If the ASRock 90-UXR085-GNUAA2 (PRO-850G) aligns with your system's power requirements and your case can accommodate its size, we recommend it as a solid choice for a high-performance power supply. If you prefer a more compact or budget-friendly option, consider evaluating other 850-watt PSUs on the market.

Details:

With a maximum power output of 850W and 80 PLUS Gold certification, this supply ensures reliable stable performance. The ASRock PRO-850G 850W 80 Gold ATX 3.1 PCIe 5.1 Power Supply Unit is a high-quality and efficient power supply unit designed for computer systems. It features a cooling system with single 120mm fan, flat cables for better airflow, and multiple protection safeguards safety. The unit comes in a sleek black color and has compact ATX form factor suitable for various computer setups.

Backed by a 3-year manufacturer warranty, the ASRock PRO-850G is dependable choice for powering your computer system.

part #: 90uxr085gnuaa2 prices

• $72.49-$134.38

specifications powsuppy:

• brand: Asrock
• mpn: 90-uxr085-gnuaa2
• model: Pro-850g
• voltage compatibility: 100-240 V
• cooling: 1 Fan
• color: Black
• item length: 268 Mm
• maximum input current: 12.6 A
• connectors: 24 Pin, Pcie 5.1 12 4 Pin, Sata, Cpu 8 Pin, Pcie 8 Pin
• form factor: Atx
• type: Power Supply
• maximum power: 850 W
• manufacturer warranty: 3 Years
• item height: 97 Mm
• features: 80 Plus Gold Certified, 3 Year Warranty, 120mm Fan, Flat Cables, Multi-protection Safeguards
• item width: 195 Mm

general powsuppy:

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

shipping powsuppy:

• transit: 5-11 Days
• carrier: USPS
• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• type: Calculated

payments powsuppy:

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

returns powsuppy:

• policy: No Returns

offer powsuppy:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True
• started: April 20, 2026

seller powsuppy:

• rating: 100.0%
• # reviews: 5
• city: Calimesa, California

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