![Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/S/aplus-media/vc/00d72ed4-33ce-4dea-87e8-309425e0af00._CR0,0,600,450_PT0_SX600__.jpg)
Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else
![Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71rs9jkqpgL.jpg)
Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else
![Refurbished: Corsair Certified RMx Series RM550x 550W 80 Plus Gold Full Modular Power Supply (CP-9020090-NA/RF) - Newegg.com Refurbished: Corsair Certified RMx Series RM550x 550W 80 Plus Gold Full Modular Power Supply (CP-9020090-NA/RF) - Newegg.com](https://c1.neweggimages.com/productimage/nb640/17-139-190_R01.jpg)
Refurbished: Corsair Certified RMx Series RM550x 550W 80 Plus Gold Full Modular Power Supply (CP-9020090-NA/RF) - Newegg.com
![Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71NKX4wGHiS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics
![Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71GuaM0Q5UL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else
![Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/8116DCX3ffS.jpg)
Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics
![Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81fYoTw7tTS.jpg)
Amazon.com: Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply : Electronics
![Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/712WzqEuILL.jpg)
Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else
![Corsair RM550x 550 W 80+ Gold Certified Fully Modular ATX Power Supply (CP-9020090-NA) - PCPartPicker Corsair RM550x 550 W 80+ Gold Certified Fully Modular ATX Power Supply (CP-9020090-NA) - PCPartPicker](https://m.media-amazon.com/images/I/51Kg2RE-zIL.jpg)
Corsair RM550x 550 W 80+ Gold Certified Fully Modular ATX Power Supply (CP-9020090-NA) - PCPartPicker
![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
![Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71YgM2rRtvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Corsair RMX Series (2018), RM550x, 550 Watt, 80+ Gold Certified, Fully Modular Power Supply : Everything Else
![Original PCIe 8Pin to 2x 8Pin 6+2Pin GPU Cable Braided for Corsair RM550x RM650x RM750x RM850x RM1000x Modular Power Supply Unit - AliExpress Original PCIe 8Pin to 2x 8Pin 6+2Pin GPU Cable Braided for Corsair RM550x RM650x RM750x RM850x RM1000x Modular Power Supply Unit - AliExpress](https://ae01.alicdn.com/kf/S3821a5e68b7c4c7a911cfdf7c9c48a25I/Original-PCIe-8Pin-to-2x-8Pin-6-2Pin-GPU-Cable-Braided-for-Corsair-RM550x-RM650x-RM750x.jpg)