Corsair RMx Series RM1000x power supply unit 1000 W 24-pin ATX ATX Bla
CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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.
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Based on a total of 80,524 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.
Cheapest Total Price
Usually dispatched within 6 to 7 days
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£207.43
Free Delivery
CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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 80,524 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.
Usually dispatched within 2 to 3 days
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£289.81
Delivery from £13.99
CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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 80,524 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.
Usually dispatched within 3 to 4 days
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£303.40
Delivery from £13.99
CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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 80,524 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.
In stock
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£319.00
Delivery from £17.58
CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 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 80,524 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.
Usually dispatched within 2 to 3 days
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£490.30
Free Delivery
Cheapest offer
Fully modular: Reliable and efficient power supply with low noise and fully modular cabling, so you only have to connect the cables your system needs Cybenetics Gold Certified: Rates for up to 91% efficiency, resulting in lower power consumption, reduced noise and cooler temperatures ATX 3.1 compliant: Meets Intel's ATX 3.1 power standard, supports PCIe 5.1 and withstands transient power surges Native 12V-2x6 connection: Ensures compatibility with the latest graphics cards with a direct GPU-to-PSU connection - no adapter needed Embossed Cables and Low Profile Combs - Slim, ultra-flexible embossed cables look great and make installing and connecting the RMx a breeze
£207.43
Usually dispatched within 6 to 7 days
Amazon-marketplace.co.uk
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Product Information
Weight & dimensions
| Weight | 3.65 kg |
| Height | 86 mm |
| Depth | 160 mm |
| Width | 150 mm |
Packaging data
| Package type | Box |
Certificates
| Compliance certificates | RoHS |
Design
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Product colour | Black |
| Illumination | No |
Performance
| Mean time between failures (MTBF) | 100000 h |
| 80 PLUS certification | 80 PLUS Gold |
| Silent mode | Yes |
| ATX version | 3.1 |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
Ports & interfaces
| Cabling type | Fully-Modular |
| PCI Express connector | Yes |
| Motherboard power connector | 24-pin ATX |
| ATX Power connector (24-pin) | Yes |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power connectors (6+2 pin) | 4 |
| EPS power connector (4+4 pin) | Yes |
| Number of SATA power connectors | 12 |
| Number of PATA power connectors | 6 |
| Motherboard power cable length | 61 cm |
Power
| AC input voltage | 100 - 240 V |
| Total power | 1000 W |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.8 A |
| Max output current (+5V) | 25 A |
| Max output current (+12V) | 83.3 A |
| Max output current (+3.3V) | 25 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 9.6 W |
| Combined power (+5V) | 150 W |
| Combined power (+12V) | 1000 W |
| Combined power (+3.3V) | 150 W |
| Maximum input current (@220V) | 5 A |
| Maximum input current (@110V) | 12 A |
| Input current | 12 - 5 A |
| AC input frequency | 47 - 63 Hz |
CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black - Details
▶ Finding you the best price!
We have found 5 prices for CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black - Price Information
- Cheapest price: £207.43
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product CORSAIR RM1000x Fully Modular ATX Power Supply with Low Noise - ATX 3.1 Compliant - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2x6 Connection - Black is €£207.43to €£490.30 with a total of 5 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is Usually dispatched within 6 to 7 days working days offered by Amazon-marketplace.co.uk.
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2 Variants from £158.09
CORSAIR RM750x Fully Modular Quiet ATX Power Supply - ATX 3.1 Compliance - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V - 2x6 Connector - Black
£158.09
Amazon-marketplace.co.uk
Free Delivery
CORSAIR RM850x Fully Modular Quiet ATX Power Supply - ATX 3.1 Compliance - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V - 2x6 Connector - Black
£161.43
Amazon-marketplace.co.uk
Free Delivery
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