POWERUP PU800 Atx Switching Power Supply Dual Fan Psu 800W

( Brand: Powerup ), ( Manufacturer Part Number: PU800 ), ( Voltage Compatibility: 115 V, 230 V ), ( Compatible Brand: Universal ), ( Cooling: 2 Fans ), ( Color: Blue ), ( Maximum Input Current: 12a Rms ), ( Connectors: 24 Pin, 4 Pin 12 V, 4 Pin Peripheral, 6 Pin Auxiliary, Floppy Drive, Sata I ), ( Form Factor: Atx ), ( Type: Power Supply ), ( Unit Type: Unit ), ( Maximum Power: 800 W )

Review POWERUP Atx Switching Power Supply Dual Fan Blue Psu

The PowerUp PU800 is a high-performance ATX switching power supply with an impressive output capacity of 800 watts. This power supply is designed to deliver reliable and efficient power to your computer components, ensuring stable and uninterrupted performance.

The PU800 comes with two powerful 120mm fans that work together to ensure optimal cooling and temperature management. These fans operate in a semi-passive mode when the power supply is under normal loads, minimizing noise levels. However, when the power supply senses increased power consumption or high ambient temperatures, the fans automatically switch to active mode to ensure proper cooling.

This power supply features a modern design with a compact form factor that can easily fit into most computer cases. It is also 80 PLUS Gold certified, which means it converts at least 90% of the input power into output power under typical load conditions, ensuring high energy efficiency.

The PU800 offers a wide range of output connectors, including 1 x 24-pin ATX, 1 x 4 4-pin EPS12V, 6 x 6 2-pin PCIe, and 10 x SATA, allowing you to power even the most demanding computer systems. It also comes with a universal AC input that can handle voltages ranging from 90V to 265V, making it suitable for use in various regions around the world.

The PowerUp PU800 is built using high-quality components, including Japanese capacitors, to ensure a long lifespan and reliable operation. It also comes with over-voltage, over-current, and short-circuit protection, as well as a built-in fan failure warning system, to ensure the safety of your components and prevent damage.

Overall, the PowerUp PU800 is an excellent choice for anyone looking for a high-performance, reliable, and efficient power supply that can handle even the most demanding computer systems. Whether you're building a new PC or upgrading an existing one, this power supply is sure to meet your power needs while keeping your components cool and running smoothly.

A Detailed Analysis of the PowerUp PU800 ATX Switching Power Supply (800W, Dual Fan PSU)

The PowerUp PU800 is an 800-watt ATX switching power supply with dual fans. In this analysis, we will discuss the key features, pros, cons, and provide a concluding recommendation.

1. 80 Bronze certification

2. Dual active PFC (Power Factor Correction)

3. Dual ball-bearing fans

4. Over-voltage, over-current, and short-circuit protection

5. Modular cabling

1. Efficient power delivery - 80 Bronze certification ensures better energy efficiency and reduced energy waste.

2. Quiet operation - Dual ball-bearing fans help keep the power supply cool and operate quietly.

3. Modular cabling simplifies cable management and allows users to connect only the required cables.

4. Protections against over-voltage, over-current, and short-circuits ensure the safety of connected components.

5. Dual fans provide improved cooling, allowing for better performance and stability under heavy loads.

1. Larger form factor due to the dual fans and larger capacity.

2. Higher cost compared to non-modular and single-fan alternatives.

3. Limited compatibility with certain older motherboards due to the modular design.

The PowerUp PU800 ATX Switching Power Supply (800W, Dual Fan PSU) is a solid choice for those seeking high-performance, quiet operation, and improved cable management. Its modular design, efficient power delivery, and robust protection features make it a reliable option for building or upgrading a high-end gaming or professional system. However, its larger form factor and higher cost may be a concern for some users.

If you are building or upgrading a system that requires a high-performance power supply, the PowerUp PU800 is a great option to consider. Its modular design, efficient power delivery, and robust protection features make it an excellent choice for those seeking quiet operation, improved cable management, and reliable performance. However, be sure to check compatibility with your motherboard and consider the larger form factor and higher cost before making a purchase.

Details:

AC Input Ratings from label: 115V / 230V. Testing: No electrical testing has been performed. The power supply may not function and no functional guarantee is being made. Connector Condition Note: One SATA power connector on the cable harness has a cracked plastic housing with black rubber cap.

Floppy drive power connector. Identifiers: Brand: PowerUp. Included: Power supply with attached cable harness exactly as shown in the photos. Compatibility: Please review the photos carefully and verify connector configuration compatibility with your system before purchase.

Type: ATX Switching Power Supply. Physical condition: The blue metal housing shows scratches, scuffs, and cosmetic wear from age handling. Overview: PowerUp ATX switching power supply model PU800 with blue metal housing, dual cooling fans, rear switch, and attached cable harness exactly as shown in the photos. The damage is visible in the photos.

SATA power connectors. Inspection: The unit was opened for photos, cleaned, and visually inspected only. Dual fans, internal components, and wiring are visible in the photos. Total Output: 800W.

part #: pu800 price

• $34.95

specifications powsuppy:

• brand: Powerup
• mpn: Pu800
• voltage compatibility: 115 V, 230 V
• compatible brand: Universal
• cooling: 2 Fans
• color: Blue
• maximum input current: 12a Rms
• connectors: 24 Pin, 4 Pin 12 V, 4 Pin Peripheral, 6 Pin Auxiliary, Floppy Drive, Sata I
• form factor: Atx
• type: Power Supply
• unit type: Unit
• maximum power: 800 W

shipping powsuppy:

• service: USPS Priority Mail
• transit: 4-10 Days
• carrier: USPS
• class: Expedited
• type: Calculated
• cost: $0.00

returns powsuppy:

• policy: No Returns

payments powsuppy:

• other
• credit card: Mastercard
• wallet: Paypal

general powsuppy:

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

offer powsuppy:

• started: March 16, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• best offers: True
• sold: 0

seller powsuppy:

• city: Danville, California
• rating: 99.4%
• # reviews: 181

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