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Corsair RM750x 80 PLUS Gold Fully Modular ATX 750 Watt Power Supply (135 mm Magnetic Levitation Fan, Wide Compatibility, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep) UK - Black
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Purchase options and add-ons
Model name | Capacitor |
Brand | Corsair |
Compatible devices | Personal Computer |
Connector type | ATX, EPS |
Output wattage | 750 |
Form factor | ATX |
Wattage | 750 watts |
Cooling method | Air |
Item dimensions L x W x H | 16 x 15 x 8.6 centimetres |
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: Utilises 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.
- 82 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise, and cooler temperatures.
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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 analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the ease of installation, noise, and value of the system power device. For example, they mention it's super easy to install, quiet, and provides excellent value for money. That said, opinions are mixed on the cables and fit.
AI-generated from the text of customer reviews
Customers like the quality of the power supply. They say it's well-made, powerful, and reliable. Some mention that the material is good and the power is effective.
"...: The 80 PLUS Gold certification indicates that the power supply is highly efficient, converting more power from the wall outlet into usable power..." Read more
"...It efficiently delivers power to my components, ensuring stable and reliable performance during intense gaming sessions and demanding tasks...." Read more
"...I am very happy with the build quality and the unit is extremely quiet with my PC under full load...." Read more
"...I have had no issues. Was really easy to install and runs some pretty high end hardware. Worth every penny" Read more
Customers are satisfied with the performance of the power supply. They mention that it is an excellent choice, works well, and is a good choice for their PC requirements. Some say that it's very nice to use, and has no issues.
"...Overall, the Corsair RM1000x is an excellent choice for enthusiasts and gamers who demand a robust, high-performance power supply to support their..." Read more
"...RM850x 80 PLUS Gold Fully Modular ATX 850 Watt Power Supply is an excellent choice, at the right price. I am certain it's going to last me 10+ years." Read more
"In use for about 6 months now, no issues ( although is a bit of overkill for my rig)...." Read more
"...This one does make electrical noise at all. Very good product." Read more
Customers are satisfied with the noise level of the power supply. They mention that it is extremely quiet with my PC under full load, and the fan is practically inaudible. They also appreciate the zero RPM fan mode, which ensures that the fan only runs when needed.
"...Quiet Operation: The RM1000x features a Zero RPM fan mode, which means the fan won't spin at low to moderate loads, resulting in quieter operation...." Read more
"...The power supply operates quietly, and the Zero RPM fan mode ensures that the fan only spins up when needed, keeping noise levels down during..." Read more
"...This will also assist air flow in case. Silent in operation." Read more
"...I am very happy with the build quality and the unit is extremely quiet with my PC under full load...." Read more
Customers find the installation of the system power device to be easy. They mention that the cables are neatly organized and easy to manage. They also appreciate the fully modular design, which makes it easy to plug things in and out. Customers also mention that it's much easier to connect with connectors at the back of a modern case than in line on older cases.
"Easy to install. Great features. Modular helps keep your case tidy, with no unnecessary cabling needed to be tied out of way...." Read more
"...I cannot vouch for its efficiency but it is quiet and very easy to install...." Read more
"...I have had no issues. Was really easy to install and runs some pretty high end hardware. Worth every penny" Read more
"...was a bit worried because it is my first modular unit, but it was early to install...." Read more
Customers appreciate the value of the system power device. They say it has solid value, works exceptionally well, and is good value for money.
"...However, the extra cost is often justified by the added benefits and build quality...." Read more
"...Modular ATX 850 Watt Power Supply is an excellent choice, at the right price. I am certain it's going to last me 10+ years." Read more
"...supply but this gold rated supply from Corsair is still impressive for the price...." Read more
"...Worth every penny" Read more
Customers like the modular aspect of the power supply. They say it helps keep their case tidy and eliminates unnecessary cables.
"...: The RM1000x is positioned as a high-end power supply, and the fully modular design and high wattage capacity can make it relatively expensive..." Read more
"...The ability to only use the cables I need not only keeps the inside of my case tidy but also improves airflow for better overall system performance...." Read more
"Easy to install. Great features. Modular helps keep your case tidy, with no unnecessary cabling needed to be tied out of way...." Read more
"Standard Fully Modular PSU, Perfect White Colour with Cables to match.Straight to the point:..." Read more
Customers are mixed about the cables. Some mention that it comes with an ample selection of cables, which is a nice touch. They say it improves airflow and makes cable management easier during the build process. However, some customers have issues with the stock cables, saying they're stiff and ugly.
"...This not only improves airflow but also makes cable management easier during the build process...." Read more
"...My complaint about the cables not being sleeved is because it makes the cables look cheaper and more likely to get damaged...." Read more
"...the fully modular design of this power supply has made cable management a breeze...." Read more
"...Great features. Modular helps keep your case tidy, with no unnecessary cabling needed to be tied out of way. This will also assist air flow in case...." Read more
Customers are mixed about the fit of the system power device. Some mention that it fits neatly inside a Fractal Meshify 2 Compact case with no issues, while others say that it was a real struggle to fit into their Corsair case and they had to remove 3 drive.
"...The unit fits nicely into my PC case without issue however my case is very large. It’s a cooler master cosmos s2 case...." Read more
"...I appreciate the serious black and white design. It is a rather big-sized PSU, but they are making it clear in the product description, be sure that..." Read more
"Works as it should. Fan is silent. Fits my case perfectly. Made cable management a breeze for me." Read more
"...The are compatibility issues with older and some modern chassis, and it really is not worth swapping out your traditional modular PSU for a novel "..." Read more
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Top reviews
Top reviews from United Kingdom
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Power Capacity: With its 1000 Watt capacity, the RM1000x offers more than enough power to handle high-end components like the RX 7900 XTX graphics card and other power-hungry components. This ensures stable and efficient power delivery even during demanding tasks or gaming sessions.
Efficiency: The 80 PLUS Gold certification indicates that the power supply is highly efficient, converting more power from the wall outlet into usable power for your PC components. This can help reduce electricity costs and waste heat, keeping your system running cooler.
Fully Modular Design: The fully modular design allows you to connect only the cables you need, minimizing cable clutter inside your case. This not only improves airflow but also makes cable management easier during the build process.
Build Quality: Corsair is well-known for producing high-quality PC components, and the RM1000x is no exception. The power supply is built with premium components, which contribute to its overall reliability and longevity.
Quiet Operation: The RM1000x features a Zero RPM fan mode, which means the fan won't spin at low to moderate loads, resulting in quieter operation. This is especially beneficial during light computing tasks or when the system is idle.
Overcurrent and Overvoltage Protection: Corsair equips the RM1000x with multiple safety features, such as overcurrent and overvoltage protection, to safeguard your components against power fluctuations and potential damage.
Cons:
Price: The RM1000x is positioned as a high-end power supply, and the fully modular design and high wattage capacity can make it relatively expensive compared to lower-end models. However, the extra cost is often justified by the added benefits and build quality.
Overkill for Some Setups: Unless you are running a very power-hungry system with multiple high-end components or are planning to upgrade further in the future, the 1000 Watt capacity might be overkill for some users. A lower wattage model could be more cost-effective for more modest setups.
Overall, the Corsair RM1000x is an excellent choice for enthusiasts and gamers who demand a robust, high-performance power supply to support their powerful components. It's efficient, reliable, and has a modular design, making it a top-tier option for those willing to invest in quality hardware. However, if you don't require the full 1000 Watt capacity, you might consider looking at other options within Corsair's lineup that suit your specific power needs and budget.
First and foremost, the fully modular design of this power supply has made cable management a breeze. The ability to only use the cables I need not only keeps the inside of my case tidy but also improves airflow for better overall system performance. Having 3x 8 pin CPU ports is also a nice-to-have, in case I decide to upgrade my motherboard and or CPU at any point.
In my opinion, it's very important to purchase a power supply from a reputable brand, known for producing solid power supplies, to ensure that the expensive components you are powering, stay safe, and get the power they need. Investing in a good branded power supply should also help it outlast the other components' lifespan.
Running on an Intel i7-14700KF and an RTX 3060 Ti, power efficiency is crucial, and the RM850x with its 80 PLUS Gold certification does not disappoint. It efficiently delivers power to my components, ensuring stable and reliable performance during intense gaming sessions and demanding tasks. Both components have also been overclocked, and the RM850x doesn't break a sweat.
The 850 watts of power is more than sufficient for my setup, providing headroom for any potential future upgrades. The power supply operates quietly, and the Zero RPM fan mode ensures that the fan only spins up when needed, keeping noise levels down during lighter loads.
Corsair's attention to build quality is evident in the sturdy construction of the RM850x. The components feel durable, and the unit itself exudes reliability. This power supply comes with a 10-year warranty, offering peace of mind and showcasing Corsair's confidence in the longevity of their product.
In conclusion, the Corsair RM850x 80 PLUS Gold Fully Modular ATX 850 Watt Power Supply is an excellent choice, at the right price. I am certain it's going to last me 10+ years.
Reviewed in the United Kingdom on 26 January 2024
First and foremost, the fully modular design of this power supply has made cable management a breeze. The ability to only use the cables I need not only keeps the inside of my case tidy but also improves airflow for better overall system performance. Having 3x 8 pin CPU ports is also a nice-to-have, in case I decide to upgrade my motherboard and or CPU at any point.
In my opinion, it's very important to purchase a power supply from a reputable brand, known for producing solid power supplies, to ensure that the expensive components you are powering, stay safe, and get the power they need. Investing in a good branded power supply should also help it outlast the other components' lifespan.
Running on an Intel i7-14700KF and an RTX 3060 Ti, power efficiency is crucial, and the RM850x with its 80 PLUS Gold certification does not disappoint. It efficiently delivers power to my components, ensuring stable and reliable performance during intense gaming sessions and demanding tasks. Both components have also been overclocked, and the RM850x doesn't break a sweat.
The 850 watts of power is more than sufficient for my setup, providing headroom for any potential future upgrades. The power supply operates quietly, and the Zero RPM fan mode ensures that the fan only spins up when needed, keeping noise levels down during lighter loads.
Corsair's attention to build quality is evident in the sturdy construction of the RM850x. The components feel durable, and the unit itself exudes reliability. This power supply comes with a 10-year warranty, offering peace of mind and showcasing Corsair's confidence in the longevity of their product.
In conclusion, the Corsair RM850x 80 PLUS Gold Fully Modular ATX 850 Watt Power Supply is an excellent choice, at the right price. I am certain it's going to last me 10+ years.
I had recently upgraded my GPU to a 7900xtx and my Seasonic prime 850w could no longer handle the power demands put upon it so needed to upgrade.
Due to supply shortages and high prices in the UK currently I decided to go for a cheaper option and so far I am glad I chose this power supply.
My first choice would have been a platinum or titanium rated Seasonic supply but this gold rated supply from Corsair is still impressive for the price.
Another benefit this PSU has is that it supports the new ATX 3.0 standard and comes with the new 12vhpc cable for when I need to upgrade my current GPU. The unit also comes with enough PCIe cables for any GPU requirement. Mine uses 3x cables. You get 6x cables total with 2x being able to daisy chain with but I don’t recommend you do that and instead use the 4x single 6/8pin cables instead.
The unit fits nicely into my PC case without issue however my case is very large. It’s a cooler master cosmos s2 case. Had this awesome case for nearly a decade now.
I am very happy with the build quality and the unit is extremely quiet with my PC under full load.
I would highly recommend this power supply if your on a budget but you do need to make sure it will fit in your case first as cables are on the side of the unit.
Top reviews from other countries
Good futureproofing if I want to get an more intensive CPU and GPU in the future, mid end to high end needs at least 850W of power in the future and my 750W PSU is out of breathe so it is definitely a good upgrade :D