BE QUIET Straight Power Platinum E11-PT-850W

( Brand: Be Quiet ), ( Manufacturer Part Number: E11PT850W ), ( Voltage Compatibility: 240 V ), ( Compatible Brand: Universal ), ( Type: Power Module ), ( Maximum Power: 850 W ), ( Cooling: 1 Fan ), ( Color: Black )

Review BE QUIET Straight Power Platinum Model

The E11PT850W Straight Power Platinum 850W power supply unit (PSU) from SuperFlower is a top-tier, high-performance component designed for enthusiasts and power users seeking exceptional reliability and efficiency. This 80 Platinum certified PSU offers an impressive 850-watt capacity and is renowned for its quiet operation, robust build quality, and exceptional power delivery.

The Straight Power Platinum E11-PT-850W is engineered with a single 12V rail design, delivering a continuous output of 71.2A. This design ensures stable and consistent power delivery to the system components, particularly graphics cards and CPU, which demand high power consumption.

SuperFlowers' proprietary Leading Load Technology (LLT) enables the PSU to maintain a constant voltage level under all loads and conditions. The advanced design provides real-time load balancing and eliminates voltage fluctuations, ensuring optimal system stability and performance.

The Straight Power Platinum E11-PT-850W boasts a 140mm double ball-bearing fan, which ensures quiet operation and longevity. The fan's speed is automatically adjusted based on the temperature and load conditions, ensuring a low noise level under normal usage.

This PSU is 80 PLUS Platinum certified, meaning it delivers up to 92% efficiency under full load and up to 94% under typical loads, wasting less energy as heat and saving you money on electricity bills.

The Straight Power Platinum E11-PT-850W features modular cabling, allowing for easy cable management within the case. It includes a complete set of cables for modern systems, including a 24-pin ATX main power cable, 4 4-pin EPS12V cable, 6 2-pin PCIe cables, and various SATA and peripheral cables.

The PSU's robust build quality is evident in its 105 C Japanese capacitors, which provide exceptional reliability, longevity, and stability. The unit also features a protective circuitry suite, including over-voltage, under-voltage, over-current, and over-temperature protection, ensuring the safety of your components.

In summary, the E11PT850W Straight Power Platinum 850W power supply unit from SuperFlower is a top-tier, high-performance component designed for enthusiasts and power users. With its impressive 850-watt capacity, quiet operation, robust build quality, exceptional power delivery, and exceptional efficiency, this PSU is an excellent choice for those seeking a reliable, efficient, and stable power solution for their systems.

Pros and Cons of buying a E11-PT-850W Straight Power Platinum 850W Power Supply

The E11-PT-850W Straight Power Platinum 850W power supply from Seasonic is a popular choice among PC builders and upgraders due to its high efficiency, quiet operation, and reliable performance. However, like any other power supply unit (PSU), it comes with its advantages and disadvantages. In this analysis, we will discuss the key features, pros, cons, and a final recommendation.

1. 850W Maximum Power Output

2. 80 Platinum Certification (92% efficiency)

3. Fully Modular Design

4. DC-to-DC Design for Enhanced Performance and Quieter Operation

5. Active PFC and Over Voltage Protection

6. 140mm Fluid Dynamic Bearing Fan

7. High-Quality Japanese Capacitors

1. High Efficiency: The E11-PT-850W's Platinum certification ensures that it converts 92% of the input power into output power, reducing energy waste and allowing for better cooling.

2. Quiet Operation: The Fluid Dynamic Bearing fan runs quietly and is designed to last longer than sleeve-bearing fans.

3. Fully Modular Design: The modular cables make cable management easier and allow users to only use the required cables for their system.

4. DC-to-DC Design: This design converts DC power directly to DC power, eliminating the need for voltage conversion and reducing noise and heat generation.

5. High-Quality Components: The use of Japanese capacitors ensures long-lasting performance and reliability.

1. Price: The E11-PT-850W is priced higher than some other 850W power supplies.

2. Size: The unit is slightly larger than some other power supplies in its class, which may require additional clearance in some cases.

The E11-PT-850W Straight Power Platinum 850W power supply is an excellent choice for those who prioritize high efficiency, quiet operation, and reliable performance. Its modular design, DC-to-DC conversion, and use of high-quality components make it a solid investment for PC builders and upgraders. However, its higher price point and larger size may be a concern for some users. Ultimately, the E11-PT-850W offers a good balance of features, performance, and value, making it a recommended power supply for those who can afford it.

If you are building or upgrading a high-performance PC and want a power supply that offers excellent efficiency, quiet operation, and reliable performance, the E11-PT-850W Straight Power Platinum 850W power supply is a solid choice. Its modular design, DC-to-DC conversion, and high-quality components make it a worthwhile investment for those who value performance and longevity over budget constraints.

Details:

Conditions shown in the photos. Be Quiet Straight Power 11 Platinum model: E11-PT-850W.

part #: e11pt850w prices

• $110.00-$269.00

specifications powsuppy:

• brand: Be Quiet
• mpn: E11pt850w
• voltage compatibility: 240 V
• compatible brand: Universal
• type: Power Module
• maximum power: 850 W
• cooling: 1 Fan
• color: Black

shipping powsuppy:

• transit: 3-8 Days
• class: Standard
• service: USPS Ground Advantage
• cost: $9.05
• carrier: USPS
• type: Calculated

returns powsuppy:

• policy: No Returns

seller powsuppy:

• city: Evanston, Illinois
• # reviews: 155
• rating: 100.0%

general powsuppy:

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

offer powsuppy:

• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• Best offers: True
• started: April 2, 2025

payments powsuppy:

• other
• credit card: Mastercard
• wallet: Paypal

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