Corsair RM850x (2021) 850W The Gold Standard in Power Supplies

 

Introduction

In the world of PC building, selecting the right power supply unit (PSU) is paramount. The Corsair RM850x (2021) 850W power supply is a shining example of a high-quality PSU that not only meets but exceeds the demands of modern gaming rigs and enthusiast-level systems. With its 80+ Gold certification, fully modular design, and impressive performance, the RM850x is a top choice for those seeking both reliability and efficiency in their power supply.

Efficiency and Certification

One of the standout features of the Corsair RM850x is its 80+ Gold certification. This certification is a testament to its high efficiency, meaning it converts a significant portion of the electricity it draws from your wall socket into usable power for your components, while minimizing wasted energy. This efficiency not only lowers your electricity bills but also reduces heat generation within your PC, leading to quieter operation and potentially extending the lifespan of your components.

Wattage and Compatibility

At 850 watts, the RM850x is a powerful PSU capable of handling even the most demanding gaming setups and content creation rigs. It provides ample power for high-end graphics cards, multiple storage devices, and powerful processors. This makes it an excellent choice for enthusiasts and gamers who want to future-proof their systems and have room for upgrades.

Fully Modular Design

Corsair understands the importance of cable management in PC building, which is why they've designed the RM850x to be fully modular. This means that all the cables, including the main 24-pin motherboard connector, CPU power cables, and GPU power cables, can be detached and reattached as needed. This not only simplifies installation but also allows you to use only the cables you need, reducing clutter and improving airflow within your PC case.

Build Quality and Reliability

Corsair has a reputation for producing high-quality PC components, and the RM850x is no exception. The PSU features Japanese capacitors known for their durability and reliability, ensuring stable power delivery even under heavy loads. Additionally, the RM850x boasts a 135mm thermally controlled fan that remains quiet during low to moderate loads but can ramp up when needed to keep temperatures in check.

Overcurrent, Overvoltage, and Over-Temperature Protection

To safeguard your valuable components, the Corsair RM850x comes equipped with various protection mechanisms. These include overcurrent protection, which prevents excessive current from damaging your components, overvoltage protection to guard against voltage spikes, and over-temperature protection to prevent the PSU from overheating. These features add an extra layer of security to your PC build.

Conclusion

The Corsair RM850x (2021) 850W power supply is a top-tier choice for anyone looking to build a high-performance PC or upgrade their existing system. Its 80+ Gold certification, fully modular design, and robust build quality make it a reliable and efficient choice for gamers, content creators, and enthusiasts alike. With ample wattage and advanced protection features, the RM850x ensures that your PC components receive clean, stable power, leading to better performance and longevity. In the ever-evolving world of PC hardware, the Corsair RM850x stands as a shining example of excellence in power supply technology.

Features

1. 80+ Gold Certified Efficiency

 The RM850x boasts an 80+ Gold certification, which means it operates with high energy efficiency, minimizing power wastage and reducing your electricity bills. It's an environmentally friendly choice for your PC.

2. 850 Watts of Power

 With a maximum power output of 850 watts, this PSU is well-equipped to handle high-end gaming rigs and demanding workstation setups. It can provide stable power to your CPU, GPU, storage drives, and other components.

3. Fully Modular Design

 The fully modular design allows you to connect only the cables you need, making cable management a breeze. This not only enhances the aesthetics of your build but also improves airflow within your PC case.

4. Japanese Capacitors

 Corsair has used high-quality Japanese capacitors in the RM850x, known for their reliability and longevity. These capacitors ensure consistent power delivery and long-term durability.

5. Thermally Controlled Fan

 The PSU features a 135mm thermally controlled fan. It operates quietly at lower loads but can adjust its speed as needed to maintain optimal temperature levels, reducing noise and extending fan life.

6. Zero RPM Fan Mode

 The RM850x also includes a zero RPM fan mode, which means the fan won't spin at all under light loads or when the PSU is operating at low temperatures. This results in a silent operation during idle or low-power tasks.

7. Overcurrent Protection (OCP)

 OCP safeguards your components by shutting down the PSU if excessive current flows through the power rails, preventing damage to your PC.

8. Overvoltage Protection (OVP)

 OVP safeguards against voltage spikes that could potentially damage your components. The RM850x is designed to detect and respond to voltage irregularities.

9. Over-Temperature Protection (OTP)

OTP ensures the PSU doesn't overheat during prolonged use or under high loads. It will shut down automatically if the temperature exceeds safe limits.

10. Fully Sleeved Cables

The cables included with the RM850x are fully sleeved, providing a clean and professional look to your build. This not only improves aesthetics but also makes cable management more straightforward.

11. Compatibility

 The Corsair RM850x is compatible with the latest ATX motherboards and a wide range of PC cases. It provides the necessary connectors for motherboards, graphics cards, storage devices, and peripherals.

12. Seven-Year Warranty

 Corsair stands behind the reliability of the RM850x by offering a seven-year warranty, giving you peace of mind about the longevity and quality of your power supply.

In summary, the Corsair RM850x (2021) 850W power supply combines high efficiency, robust build quality, and advanced protection features, making it an excellent choice for gamers, enthusiasts, and professionals looking for a dependable and efficient PSU to power their high-performance PC builds.