Corsair 850W Enthusiast RMx Series RM850X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1

Corsair 850W Enthusiast RMx Series RM850X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1

Vendor: CORSAIR
SKU: CP-9020270-UK
Barcode: 840006667544
Availability: Out Of Stock
Checking delivery options...
£144.99
£144.99
Hurry up! Only 0 left
  • Visa
  • Mastercard
  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • PayPal
10 customers are viewing this product

Next Day Delivery Available

For orders made before 2pm Mon-Fri

Quality Guaranteed

Backed by comprehensive manufacturer warranty coverage

30-Day Returns

Changed your mind? No problem - you have 30 days to return.

Secure checkout

We accept all major credit and debit cards, as well as paypal.
Corsair 850W Enthusiast RMx Series RM850X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1

Corsair 850W Enthusiast RMx Series RM850X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1

£144.99

Corsair 850W Enthusiast RMx Series RM850X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1

£144.99

CORSAIR RMx RM850x 850W Fully Modular ATX 3.1 Power Supply - Gold Certified

Experience premium power delivery with the CORSAIR RMx RM850x, engineered for enthusiasts demanding exceptional performance and reliability. This fully modular 850W power supply combines Cybenetics Gold efficiency certification with ATX 3.1 compliance, delivering up to 91% efficiency while supporting the latest PCIe 5.1 graphics cards through its native 12V-2x6 connector.

Built with 100% Japanese electrolytic capacitors rated for 105°C operation, the RM850x ensures unwavering stability even under extreme conditions up to 50°C ambient temperature. The advanced 140mm fluid dynamic bearing fan features Zero RPM mode for silent operation at low loads, while embossed modular cables with low-profile combs provide clean cable management for professional builds.

Technical Specifications

  • Power Output: 850W continuous at 50°C
  • Form Factor: ATX (160 x 86 x 150mm)
  • Standards: ATX 3.1, EPS12V v2.92, PCIe 5.1 compliant
  • Efficiency: Cybenetics Gold certified (91% peak efficiency)
  • Input Voltage: Universal 100-240V AC
  • MTBF Rating: 100,000 hours
  • Weight: 1.77kg

Key Features

  • Fully Modular Design - Connect only required cables for optimal airflow
  • Native 12V-2x6 PCIe Connector - Direct GPU power without adapters
  • Premium Japanese Capacitors - 105°C rated for maximum reliability
  • Zero RPM Fan Mode - Silent operation during light loads
  • Manual Fan Override - Adjustable cooling performance
  • Embossed Modular Cables - Professional aesthetics with low-profile combs
  • Comprehensive Connectivity - 24-pin ATX, dual EPS, multiple PCIe/SATA
  • 10-Year Warranty - Industry-leading coverage and support

**

Shipping Information

All orders placed before 2:00pm (Monday to Friday) are dispatched the same day. Orders placed after 2:00pm, on weekends, or on bank holidays will be shipped the following business day.

Your order will be carefully packed and shipped from our UK warehouse. You’ll receive tracking details as soon as your parcel is on its way.

Returns

If you change your mind, we accept returns within 30 days of delivery on most new, unopened items. Simply contact our friendly support team to start your return—it's quick and hassle-free.

Your satisfaction is our priority. If you need any help or have questions about your order, please get in touch with our support team.

Related Products

Recently Viewed Products

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)