
( Brand: Be Quiet ), ( Manufacturer Part Number: E11-850W ), ( Type: Switching Power Supply ), ( Maximum Power: 850 W ), ( Color: Black )
The E11-850W Straight Power 11 SFX Platinum Power Supply Unit (PSU) from SuperFlower is an exceptional choice for compact yet high-performance PC builds. This power supply stands out with its 850-watt capacity and 80 Platinum efficiency, ensuring optimal power conversion and effective energy use. This translates into reduced energy waste, increased efficiency, and, ultimately, lower electricity bills.
The E11-850W PSU boasts a multitude of advanced features starting with its SFX form factor, perfect for small factor builds with restricted space. The compact design, measuring 125mm x 150mm x 82mm (W x D x H), allows it to be housed in cases supporting the SFX form factor with ease. Though small in size, it provides an impressive power output.
This power supply employs a single 12V rail design, capable of delivering a consistent and stable 850 watts. This eliminates the need for voltage regulation circuits for the individual 12V components, reducing internal resistance and enabling superior power distribution to various components.
SuperFlowers' Straight Power 11 incorporates improved active PFC, ensuring the power supply conforms to the Voltage Stability (VStab) EU standard for flawless power regulation. Furthermore, its Platinum efficiency rating promises a minimal loss of power during energy conversion, as little as 90% under typical load conditions and up to 92% under light load conditions.
It comes with a semi-modular cable design, featuring detachable cables for major components like the CPU and graphics card. This configuration provides enhanced cable management capabilities, making your build look tidier and easier to maintain while potentially improving airflow in your case.
Frostwing cooling technology, an advanced fluid dynamic bearing fan design, ensures smooth operation by minimizing fan noise under typical loads and occasional fanless operation at low power loads.
The E11-850W PSU meets the stringent requirements of the 80 PLUS Organization's Platinum certification, guaranteeing reliable and efficient power delivery for your components and a long service life.
With its high degree of power efficiency, compact design, fine-tuned cable management, and superior cooling technology, the E11-850W Straight Power 11 SFX Platinum Power Supply Unit stands out as an excellent choice for your next power-hungry compact PC build.
The E11-850W Straight Power 80 PLUS Platinum is a power supply unit (PSU) manufactured by Enermax. This model boasts 850 watts of power output, 80 PLUS Platinum certification, and a flat, modular design. Here are some pros and cons to help you make a well-informed decision about purchasing this power supply.
Pros:1. 80 PLUS Platinum Certification: The E11-850W comes with an 80 PLUS Platinum certification which guarantees it to be 92% efficient at 20% to 100% load, making it an energy-efficient, cost-effective option in the long run.
2. High Wattage: With a capacity of 850 watts, this PSU can handle demanding systems with multiple high-performance components.
3. Modular Design: The flat, modular design allows users to connect only the cables they need, reducing clutter and making cable management easier.
4. High-Quality Capacitors: The use of Japan-made, solid-state capacitors helps ensure the longevity and reliability of the power supply.
5. Active PFC: The power supply includes an Active PFC feature that provides a constant voltage level, which is helpful to ensure superior system stability and compatibility with different components.
Cons:1. Size and Weight: The E11-850W is larger and heavier than some alternative power supplies, which could be a concern for users with smaller cases or for transport purposes.
2. Cost: This power supply falls on the pricier side compared to similar offerings in the market.
Conclusion:The E11-850W Straight Power 80 PLUS Platinum delivers impressive features and performance with its high wattage, 80 PLUS Platinum certification, and user-friendly modular design. However, its larger size, weight, and higher cost may deter some users.
If you're seeking an energy-efficient power supply with a high wattage capacity, the E11-850W is a strong candidate worth considering despite the potential downsides. Keep in mind that it might not be the best fit for users with limited space or budget concerns. Ultimately, the decision comes down to balancing high-performance requirements, space limitations, and budget priorities.
It comes in a sleek black color and is part of the Be Quiet. STRAIGHT POWER 11 E11-850W 80 Plus Platinum power supply is a high-quality switching with maximum output of 850W.