![Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black : Amazon.co.uk: Computers & Accessories Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/71Fbv4Qo47L.jpg)
Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black : Amazon.co.uk: Computers & Accessories
![2X 6Pin to 4 Molex Modular Power Supply Cable 6Pin to 4 IDE Cable for CORSAIR RM1000X RM850X RM750X RM650X RM550X on OnBuy 2X 6Pin to 4 Molex Modular Power Supply Cable 6Pin to 4 IDE Cable for CORSAIR RM1000X RM850X RM750X RM650X RM550X on OnBuy](https://cdn.onbuy.com/product/65b460cea7e36/500-500/2x-6pin-to-4-molex-modular-power-supply-cable-6pin-to-4-ide-cable-for-corsair-rm1000x-rm850x-rm750x-rm650x-rm550x.jpg)
2X 6Pin to 4 Molex Modular Power Supply Cable 6Pin to 4 IDE Cable for CORSAIR RM1000X RM850X RM750X RM650X RM550X on OnBuy
![Upgrading from RM550x to RM850x. Is there any reason I wouldn't be able to just use the cables I already ran from my 550 with the 850? Or do I need to Upgrading from RM550x to RM850x. Is there any reason I wouldn't be able to just use the cables I already ran from my 550 with the 850? Or do I need to](https://i.redd.it/a7amr1frjyw61.jpg)
Upgrading from RM550x to RM850x. Is there any reason I wouldn't be able to just use the cables I already ran from my 550 with the 850? Or do I need to
![Corsair RM850x 80 PLUS Gold, 850 Watts, Fully Modular ATX Power Supply Unit - Black : Amazon.co.uk: Computers & Accessories Corsair RM850x 80 PLUS Gold, 850 Watts, Fully Modular ATX Power Supply Unit - Black : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/81JQVFJ2yNL._AC_UF1000,1000_QL80_.jpg)
Corsair RM850x 80 PLUS Gold, 850 Watts, Fully Modular ATX Power Supply Unit - Black : Amazon.co.uk: Computers & Accessories
![ATX 24Pin Power Supply Cable Motherboard 18+10Pin PSU Modular for Corsair RMX Series RM1000x RM850x RM750X RM650x RM550x 24 inches (1 Pack): Amazon.co.uk: Computers & Accessories ATX 24Pin Power Supply Cable Motherboard 18+10Pin PSU Modular for Corsair RMX Series RM1000x RM850x RM750X RM650x RM550x 24 inches (1 Pack): Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/51V3LhjxHqL._AC_UF1000,1000_QL80_.jpg)
ATX 24Pin Power Supply Cable Motherboard 18+10Pin PSU Modular for Corsair RMX Series RM1000x RM850x RM750X RM650x RM550x 24 inches (1 Pack): Amazon.co.uk: Computers & Accessories
![Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0 Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0](https://www.pless.co.uk/pub/media/catalog/product/cache/bd4337c53e72a5cf0bb603b254dcf63f/3/0/30332.jpg)
Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0
![Gintai Modular Cable for Corsair RM550X RM650X RM750X RM850X RM1000X PCI-E Dual 8-(Pin) : Amazon.co.uk: Computers & Accessories Gintai Modular Cable for Corsair RM550X RM650X RM750X RM850X RM1000X PCI-E Dual 8-(Pin) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/51JeJ4jl5mL._AC_UF1000,1000_QL80_.jpg)