Corsair RM850x power supply unit 850 W 24-pin ATX ATX Black
CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black
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£125.49
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CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 24 Jan 2026)
Based on a total of 32,786 customer reviews from independent review platforms.
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Based on a total of 32,786 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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£126.16
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CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black
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£129.99
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CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black
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£139.99
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CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black
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CORSAIR RMx Series RM850x Cybenetics Gold ATX3.1 PCIe5.1 Fully Modular Power Supply - CP-9020270-UK
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 26 Jan 2026)
Based on a total of 14,650 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 14,650 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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Corsair RM850x 850W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 26 Jan 2026)
Based on a total of 27,166 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 27,166 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£139.99
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CORSAIR RMx Series RM850x 850W Cybernetics Gold ATX 3.1 PCIe 5.1 Power
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 Jan 2026)
Based on a total of 49,211 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 49,211 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£139.99
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Corsair RM850x power supply unit 850 W 24-pin ATX ATX Black
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 27 Jan 2026)
Based on a total of 417 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 417 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black - Details
▶ Finding you the best price!
We have found 9 prices for CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black - Price Information
- Cheapest price: £125.49
- The cheapest price is offered by Amazon-marketplace.co.uk . You can order the product there.
- The price range for the product CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connector - Black is €£125.49to €£140.99 with a total of 9 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by Amazon-marketplace.co.uk .
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Delivery from £7.49
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Fully Modular: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system needs. Cybenetics Gold-Certified: Rated for up to 91% efficiency, resulting in lower power consumption, less noise, and cooler temperatures. ATX 3.1 Compliant: Compliant with the ATX 3.1 power standard from Intel, supporting PCIe 5.1 and resisting transient power spikes. Native 12V-2x6 Connector: Ensures compatibility with the latest graphics cards with a direct GPU to PSU connection - no adapter necessary. Embossed Cables with Low-Profile Combs: Sleek, ultra-flexible embossed cables look great and make installing and connecting the RMx a breeze.
£125.49
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