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Item #:
10369581
Corsair RMX White Series (2018), RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply - White, 80 PLUS Gold (CP-9020188-NA)
Item #:
10369581
MWK 917648
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Sunday, July 12
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80-plus Gold certified for high efficiency operation with less noise and cooler temperatures.
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What Stands Out
High Efficiency
Achieve exceptional power efficiency with 80 PLUS Gold certification, reducing energy costs while providing reliable and stable power for demanding systems.
Fully Modular Design
Optimize your build with a fully modular design, allowing for custom cable management that enhances airflow and ensures a cleaner aesthetic.
Durable Performance
Built with high-quality components and a 10-year warranty, this power supply ensures longevity and dependable performance under heavy loads.
Product Details
- 80 plus gold Certified high efficiency operation for lower power consumption less noise and cooler temperatures
- Tuned for Low noise operation a specially set fan curve ensures that even at full load fan noise is kept to a minimum
- Zero rpm fan mode at Low and medium loads the cooling fan switches off entirely for near-silent operation
- 100% all Japanese capacitors premium internal components ensure unwavering power delivery and long-term reliability
- Fully modular flat cables flexible fully modular flat White cables for Easy cable routing
| Model Name | RMx |
| Brand | Corsair |
| Compatible Devices | Personal Computer |
| Connector Type | ATX, EPS |
| Output Wattage | 850 |
| Form Factor | ATX12V |
| Wattage | 850 watts |
| Cooling Method | Air |
| Item dimensions L x W x H | 6.3 x 5.91 x 3.39 inches (16 x 15 x 8.6 cm) |
| Item Weight | 3.52 Pounds (1.6 kg) |
Who Should Buy?
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Gaming Enthusiasts
High wattage supports demanding components, ensuring stable power for gaming rigs and overclocking setups.
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System Builders
Fully modular design aids in neat cable management, ideal for custom PC builds requiring clean aesthetics.
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Power Efficiency Seekers
80 PLUS Gold certification guarantees high efficiency, reducing energy bills while maintaining reliable performance.
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Casual Users
Casual users not needing high wattage may find this power supply overly powerful and unnecessarily expensive.
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Budget-Conscious Buyers
Individuals on a strict budget may prefer less expensive options that meet basic needs without premium features.
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High-Density Systems
Users with extremely compact builds may find the larger form factor of this PSU challenging for space management.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What features make the Corsair RM850 Power Supply stand out?
Answer: The Corsair RM850 is known for its 80 Plus Gold certification, indicating high efficiency in power delivery. Its fully modular design allows users to connect only the cables they need, promoting better airflow and cable management. This model is particularly beneficial for high-performance gaming rigs or workstations, where a reliable power supply is crucial for system stability. -
Question:
Is the Corsair RM850 suitable for gaming PCs?
Answer: Absolutely! The RM850 provides 850 watts of power, making it an excellent choice for gaming PCs that require substantial energy for high-end components like CPUs and GPUs. Its stable output helps ensure that your system runs smoothly during intense gaming sessions or heavy workloads, reducing the likelihood of crashes or performance drops. -
Question:
How does the fully modular design of the RM850 enhance usability?
Answer: The fully modular design of the RM850 not only streamlines your cable management by allowing you to use only the necessary cables, but it also makes future upgrades convenient. If you decide to expand your system, you can easily add or remove connections without dealing with clutter. This feature is especially advantageous for builders looking for an aesthetic and organized setup. -
Question:
What are the benefits of 80 Plus Gold certification?
Answer: The 80 Plus Gold certification signifies that the Corsair RM850 operates at a minimum of 87% efficiency at typical loads. This means less energy waste and lower heat output, contributing to a cooler system and potentially longer component lifespan. For power users and gamers, this efficiency translates to reduced electricity costs and enhanced overall performance reliability. -
Question:
Can the RM850 power a dual GPU setup?
Answer: Yes, the RM850 is well-equipped to handle dual GPU setups, providing adequate power for systems that demand higher wattage. When building such systems, it’s essential to consider the individual power requirements of both GPUs, and the RM850 accommodates this while maintaining stability. This makes it a solid choice for gamers and content creators looking to enhance their graphics capabilities. -
Question:
What is Microsoft Modern Standby and how does it relate to the RM850?
Answer: Microsoft Modern Standby is a low-power mode that allows systems to remain connected to the internet while in sleep mode. The Corsair RM850 efficiently supports this feature by ensuring that your computer can wake quickly and perform tasks without consuming excessive power. This feature is ideal for users who value quick access to their systems without compromising energy efficiency. -
Question:
How does the RM850 compare to other power supplies in its class?
Answer: The Corsair RM850 stands out due to its excellent performance metrics, fully modular design, and solid build quality compared to other power supplies in its class. Many users praise its quiet operation due to the Zero RPM fan mode, which activates the fan only under load. These characteristics set it apart, making it a favorite among builders who seek reliability and efficiency. -
Question:
What kind of systems is the RM850 suitable for?
Answer: The RM850 is versatile, making it suitable for high-performance gaming rigs, workstations, and enthusiast builds. It caters to systems with high power demands, such as those featuring advanced CPUs and multiple GPUs. Its robust features enable it to handle future upgrades, ensuring a long-lasting investment for various computing requirements. -
Question:
Can I install the RM850 power supply in any case?
Answer: The Corsair RM850 is ATX-form factor compliant, which allows it to fit in most standard cases that support ATX power supplies. Before purchasing, it’s wise to check your case's specifications to ensure compatibility. This flexibility means that whether you're building a compact system or a full tower, the RM850 remains a fitting choice. -
Question:
Where can I buy Corsair RM Series, RM850, 850 Watt, 80 Gold Certified, Fully Modular Power Supply in Malawi?
Answer: You can find the Corsair RM850 Power Supply available for purchase on Ubuy. They offer a seamless shopping experience with a wide selection of electronics and great customer support. Consider Ubuy for finding the RM850 and enjoy reliability in your power supply choice.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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MWK 917648
Order now and get it around Sunday, July 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 80-plus Gold certified
- High efficiency operation
- Lower power consumption
- Less noise
- Cooler temperatures
- Tuned for low noise operation
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