Brand | Corsair |
---|---|
Series | RM850X |
Item model number | CP-9020200-NA |
Item Weight | 3.74 pounds |
Product Dimensions | 6.3 x 5.91 x 3.39 inches |
Item Dimensions LxWxH | 6.3 x 5.91 x 3.39 inches |
Color | Black |
Manufacturer | Corsair |
ASIN | B08R5JPTMZ |
Country of Origin | Vietnam |
Date First Available | June 22, 2022 |
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Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns. How to return the item? - Go to your orders and start the return
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Corsair RM850x (2021) Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Model Name | RM850X |
Brand | Corsair |
Compatible Devices | Personal Computer |
Connector Type | ATX |
Output Wattage | 850 Watts |
Form Factor | ATX |
Wattage | 850 watts |
Cooling Method | Air |
Item Dimensions LxWxH | 6.3 x 5.91 x 3.39 inches |
Item Weight | 1.7 Kilograms |
About this item
- Fully Modular: Only connect the cables your system needs, making clean and tidy builds easier.
- 135mm Magnetic Levitation Fan: Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
- EPS12V Connector: For wide compatibility with modern graphics cards and motherboards.
- 100% All Japanese 105°C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
- Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
- 80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise, and cooler temperatures.
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This Item Corsair RM850x (2021) Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black | Recommendations | dummy | dummy | dummy | dummy | |
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Price | -10% $134.99$134.99 List: $149.99 | -14% $162.99$162.99 List: $189.99 | -17% $74.99$74.99 List: $89.99 | $249.66$249.66 | -31% $89.99$89.99 List: $129.99 | -11% $187.71$187.71 List: $209.99 |
Delivery | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 | Get it Mar 26 - 28 | Get it as soon as Monday, Mar 25 | Get it as soon as Monday, Mar 25 |
Customer Ratings | ||||||
Energy efficiency | 4.5 | 4.5 | 4.0 | 4.6 | 4.5 | 4.5 |
Noise level | 4.5 | 4.5 | 4.4 | 4.6 | 4.5 | 4.5 |
Easy to install | 4.4 | 4.4 | 4.7 | 4.5 | 4.4 | 4.4 |
Value for money | 4.2 | 4.2 | 4.3 | 3.6 | 4.2 | 4.2 |
Quality of material | 4.2 | 4.2 | — | — | 4.2 | 4.2 |
Sold By | Amazon.com | Amazon.com | Amazon.com | QualityPcParts․com [Expedited] ⓐVerified Seller ✅ | Amazon.com | Amazon.com |
power supply design | Full Modular | Full Modular | Semi-Modular | Full Modular | Full Modular | Full Modular |
connector type | ATX | ATX | PCI Express | ATX | ATX, EPS | ATX, EPS |
form factor | ATX | ATX | — | ATX | ATX | ATX |
cooling method | Air | Air | Air | Air | — | Air |
fan count | 1 | 1 | 1 | 1 | 1 | 1 |
wattage | 850 watts | 1000 watts | 750 watts | 750 watts | 750 watts | 1000 watts |
From the manufacturer
MAGNETIC LEVITATION COOLING MEETS HIGH EFFICIENCY
CORSAIR RMx Series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC with the cooling power of potent Magnetic Levitation fans.
135MM MAGNETIC LEVITATION FAN
Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low bearing noise, and superior reliability.
HIGH EFFICIENCY
With upwards of 90% peak efficiency, RMx produces less noise and less heat, which means less time worrying and more time gaming.
FULLY MODULAR WITH DUAL EPS12V CONNECTORS
Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards.
Also compatible with the 12-pin GPU Power Cable for the hottest new GPUs.
ZERO RPM FAN MODE
At low and medium loads the cooling fan switches off entirely for near-silent operation, but once the action picks up, the fan activates, ensuring critical component temps stay in check.
TECHNOLOGY AND RELIABILITY
For consistent, reliable power and superb electrical performance, each RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese capacitors.
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Product information
Technical Details
Additional Information
Customer Reviews |
4.7 out of 5 stars |
---|---|
Best Sellers Rank | #5 in Computer Power Supplies |
Warranty & Support
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Product Description
The product is multiple voltage compatible, that voltage arrange is 100-240V.
Product guides and documents
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the ease of installation, value, and performance of the power supply. For example, they mention it's easy to install, provides efficient power delivery, and runs everything just fine. Some appreciate noise, and modularity. That said, opinions are mixed on quality and connectivity.
AI-generated from the text of customer reviews
Customers like the performance of the power supply. They say it works as a top-line power supply should, and runs everything just fine. Some customers also mention that their computer is performing like new again, and that they haven't had any issues with it.
"...The PSU's zero RPM fan mode ensures silent operation during low to medium loads, as the fan only spins up when required, keeping noise levels at a..." Read more
"...well-known reputable company, a PSU with great modularity and great performance, and frankly a good value...." Read more
"...So far I’m very pleased with the power supply and have no complaints on its performance. The power supply is quiet and was easy to install...." Read more
"...The zero RPM fan mode is particularly useful during idle or low-load scenarios, ensuring silent operation and minimizing unnecessary noise...." Read more
Customers like the noise of the system power device. They mention that it runs quietly and has no coil whine.
"...Its 750 Watt power output, 80 Plus Gold certification, and silent operation make it the ideal choice for powering high-performance gaming systems...." Read more
"...The power supply is quiet and was easy to install. The cables seem to be high quality and were not overly stiff...." Read more
"...is particularly useful during idle or low-load scenarios, ensuring silent operation and minimizing unnecessary noise...." Read more
"...The fan is quiet and only on when it needs to be. The black finish matches my case nicely and the warranty is stellar...." Read more
Customers like the power supply. For example, they say it offers efficient power delivery, exceptional cable management options, and silent operation. Some say it provides high-quality clean power and has a reasonable price. That said, most are happy with their purchase and recommend it to others.
"...Its 750 Watt power output, 80 Plus Gold certification, and silent operation make it the ideal choice for powering high-performance gaming systems...." Read more
"...With a whopping 1000 watts of power, it effortlessly handles the demands of my system, including multiple graphics cards, high-end processors, and..." Read more
"Needed a new PSU for a RTX4080 and this came in just lots of power and the hookups on the side made everything very convenient...." Read more
"...The voltage readings are now very stable.The 12VHPWR cable on this PSU easily clears the case...." Read more
Customers find the installation process of the system power device to be easy. They mention that it makes no noise, has zero hassle, and works great out of the box. Customers also appreciate the modular design, which makes installation a breeze. They say the cable routing is clean, simple, and convenient. They also mention that the cables make it easy to add new devices.
"...providing stable and consistent power delivery while offering a convenient and tidy cable management solution...." Read more
"...The power supply is quiet and was easy to install. The cables seem to be high quality and were not overly stiff...." Read more
"...The fully modular cables provide excellent flexibility and ease of cable management...." Read more
"...I appreciate the low noise level, ease of install (most are), and the cabling is good for what it is...." Read more
Customers like the value of the system power device. They say it's worth the investment, and a solid investment. Some say that it saves them power cost.
"...a PSU with great modularity and great performance, and frankly a good value...." Read more
"...The price point on this power supply is a fantastic value." Read more
"They do work perfectly fine as a PSU, but they are not as good as other options. The cables are the main issue I have with it...." Read more
"...Check there first. I went with the Corsair 5000D. It is a great case at a reasonable price." Read more
Customers appreciate the modularity of the power supply. They mention that it has a fully modular design, with lots of cables. Customers also appreciate the exceptional cable management options and silent operation. Overall, customers are satisfied with the product's modularity.
"...power supply unit that offers stable power delivery and a modular design for easy cable management...." Read more
"...quality product from well-known reputable company, a PSU with great modularity and great performance, and frankly a good value...." Read more
"...Another notable feature of the RM1000x is its modular design. The fully modular cables provide excellent flexibility and ease of cable management...." Read more
"...Comes with all the things you need. Modular cabling design, cable ties, high-quality box to protect in shipping...." Read more
Customers are mixed about the quality of the power supply. Some mention that it seems like good quality, rock solid, and extremely reliable. However, others say that it was faulty and caused random system crashes.
"...In conclusion, the Corsair RMX Series (2021) RM750x is a reliable and efficient power supply unit that offers stable power delivery and a modular..." Read more
"This is a great quality product from well-known reputable company, a PSU with great modularity and great performance, and frankly a good value...." Read more
"...The door would press into the cable and was causing random system crashes. The voltage readings are now very stable...." Read more
"...The power supply is quiet and was easy to install. The cables seem to be high quality and were not overly stiff...." Read more
Customers are mixed about the connectivity of the system power device. Some mention that it allows them to connect only the necessary cables, minimizing clutter and maximizing airflow inside their computer. They appreciate the modular cabling design, cable ties, and high-quality box to protect it. However, others say that the cables are stiff, rigid, and rough.
"...that what makes installation a little difficult is that the cables are somewhat rigid." Read more
"...It allows me to connect only the necessary cables, minimizing clutter and maximizing airflow inside my PC case...." Read more
"...The cables that are provided are stiff and the 12vhp is only 450w and not 600w...." Read more
"...The worst part though is that there was no power cable to even connect the PSU to the surge protector or wall...." Read more
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First and foremost, the efficiency of the RM850x is outstanding. With its 80 PLUS Gold certification, it delivers excellent power efficiency, ensuring that my system consumes less energy and runs cooler. This not only helps in reducing electricity bills but also contributes to the overall longevity and reliability of my system.
The fully modular design of the RM850x is a game-changer. It allows for easy cable management, as I can connect only the cables I need and keep the rest neatly stored away. This not only enhances the aesthetics of my build but also improves airflow within the case. The modular design also makes installation a breeze, as I can effortlessly connect the required cables without any clutter or hassle.
One of the standout features of this power supply is its low-noise fan. The fan operates silently under regular loads, and I barely notice its presence. It only kicks in when the system is under heavy load, and even then, the noise levels are impressively low. The Zero RPM fan mode is particularly noteworthy, as it ensures complete silence during idle or low-power usage scenarios. This is a great feature for those who prefer a quiet computing experience.
The build quality of the RM850x is top-notch. The unit feels solid and durable, and the black finish gives it a sleek and premium look. The cables provided are of high quality and have a premium feel as well. The power supply comes with all the necessary protections, including over-voltage, under-voltage, over-power, over-temperature, and short-circuit protection, ensuring the safety of my components.
In terms of power delivery, the RM850x handles my system with ease. It provides ample power for my high-end components, including a demanding CPU and a high-performance graphics card. The voltage regulation is excellent, and I have not encountered any stability issues or power-related problems since installing this power supply.
One minor drawback of the RM850x is its size. It's a bit larger than some other power supplies on the market, so it might not fit into smaller PC cases. However, in most standard ATX cases, this should not be an issue.
Overall, the Corsair RM850x (2021) Fully Modular ATX Power Supply is an exceptional product that delivers on all fronts. Its efficiency, modular design, low-noise fan, and solid build quality make it a reliable choice for any PC enthusiast or gamer. With its impressive performance and thoughtful features, the RM850x is definitely worth the investment for those looking for a high-quality power supply to power their systems.
I highly recommend the Corsair RM850x to anyone in need of a powerful, efficient, and silent power supply for their PC build. Corsair has once again raised the bar with this outstanding product.
The standout feature of the Corsair RM750x is its robust 750 Watt power output. This wattage is more than enough to handle high-end gaming rigs and power-hungry components, ensuring that my system gets the required power for peak performance.
With an 80 Plus Gold certification, the RM750x guarantees high energy efficiency, reducing power wastage and lowering electricity bills. Its power efficiency also translates into less heat generation, leading to quieter operation and improved system longevity.
The fully modular design of the RM750x is a game-changer for cable management. It allows me to connect only the necessary cables, minimizing clutter and maximizing airflow inside my PC case. This results in a clean and organized build with improved cooling capabilities.
The PSU's zero RPM fan mode ensures silent operation during low to medium loads, as the fan only spins up when required, keeping noise levels at a minimum, even during intense gaming sessions.
The RM750x comes equipped with high-quality Japanese capacitors, ensuring exceptional reliability and stability. These capacitors contribute to the PSU's long lifespan and consistent performance.
Corsair is a reputable brand known for its high-quality PC components, and the RMX Series continues that tradition. The RM750x is a testament to Corsair's commitment to providing top-tier power supplies for enthusiasts and professionals.
In conclusion, the Corsair RMX Series (2021) RM750x is a reliable and efficient power supply unit that offers stable power delivery and a modular design for easy cable management. Its 750 Watt power output, 80 Plus Gold certification, and silent operation make it the ideal choice for powering high-performance gaming systems. If you're looking for a premium power supply with excellent efficiency and clean cable management, the Corsair RM750x is the perfect option. I highly recommend this PSU for its outstanding performance and the peace of mind it brings to my PC build!