

Hero image 0 of CORSAIR RMx shift Series RM850x Fully Modular ATX Power Supply - Modular Side Interface - native 12V-2x6 cable - ATX 3.1 & PCIe 5.1 Compliant - Fan-CP-9020299-NA, 0 of 9
CORSAIR RMx shift Series RM850x Fully Modular ATX Power Supply - Modular Side Interface - native 12V-2x6 cable - ATX 3.1 & PCIe 5.1 Compliant - Fan-CP-9020299-NA
(No ratings yet)
Key item features
- Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner
- cable management.
- Native 12V-2x6 GPU Cable: Easily power modern graphics cards such as the NVIDIA® GeForce RTX™ 50 Series.
- Fully Modular Connectors: CORSAIR Type-5 PSU cables are smaller, giving you plenty of room to route your cables, while their modularity ensures
- you only connect what your system needs.
- Debossed PVC Cable Kit: Ultra flexible cable kit sets a new standard for cable management, with included low-profile combs making for a neater
- look and easier overall build.
- 140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
- Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
- Fan Speed Knob: Users have the freedom to adjust the fan speed to their own needs.
- Cybenetics Gold Certified: Steady power output at up to 89% overall efficiency and certified for lower power consumption, less noise, and cooler
- temperatures.
- Intel® ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting the PCIe Gen 5.1 platform and resisting transient power spikes.
- 105°C-Rated 100% Japanese Capacitors: Premium internal components
- deliver unwavering power delivery and long-term reliability.
Specs
Computer power supply form factor, ATX
Features, Modular
Brand, Corsair
Accessories, native 12V-2x6 cable
Has nrtl listing certification, N
Model name, RMx shift Series RM850x Fully Modular ATX Power Supply
Computer power supply form factor
ATX
Features, Modular
Features
Modular
Brand, Corsair
Brand
Corsair
Accessories, native 12V-2x6 cable
Accessories
native 12V-2x6 cable
Has nrtl listing certification, N
Has nrtl listing certification
N
Model name, RMx shift Series RM850x Fully Modular ATX Power Supply
Model name
RMx shift Series RM850x Fully Modular ATX Power Supply
About this item
Product details
CORSAIR RMx shift Series RM850x Fully Modular ATX Power Supply - Modular Side Interface - native 12V-2x6 cable - ATX 3.1 & PCIe 5.1 Compliant - Fan-CP-9020299-NA
- Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner
- cable management.
- Native 12V-2x6 GPU Cable: Easily power modern graphics cards such as the NVIDIA® GeForce RTX™ 50 Series.
- Fully Modular Connectors: CORSAIR Type-5 PSU cables are smaller, giving you plenty of room to route your cables, while their modularity ensures
- you only connect what your system needs.
- Debossed PVC Cable Kit: Ultra flexible cable kit sets a new standard for cable management, with included low-profile combs making for a neater
- look and easier overall build.
- 140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
- Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
- Fan Speed Knob: Users have the freedom to adjust the fan speed to their own needs.
- Cybenetics Gold Certified: Steady power output at up to 89% overall efficiency and certified for lower power consumption, less noise, and cooler
- temperatures.
- Intel® ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting the PCIe Gen 5.1 platform and resisting transient power spikes.
- 105°C-Rated 100% Japanese Capacitors: Premium internal components
- deliver unwavering power delivery and long-term reliability.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Computer power supply form factor
ATX
Features
Modular
Brand
Corsair
Accessories
native 12V-2x6 cable
Warranty
Warranty information
Limited Warranty period (parts): 1825 days
Limited Warranty period (labor): 1825 days
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Similar items you might like
Based on what customers bought
In 25+ people's carts, CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency $109.00
In 25+ people's carts
2 optionsAvailable in additional 2 options$10900current price $109.00CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency
2644.5 out of 5 Stars. 264 reviews4.5 out of 5 starsCorsair RMe RPS0217 1000W Power Supply - Black - Internal - 120 V, 230 V Input - 3.3 V, 5 V, 12 V, 5 V SB Output - 1000 W - PCI Express Connector 5.1 - 1 Fan(s) - NVIDIA SLI Supported - 90% Efficie... $151.99
$15199current price $151.99Corsair RMe RPS0217 1000W Power Supply - Black - Internal - 120 V, 230 V Input - 3.3 V, 5 V, 12 V, 5 V SB Output - 1000 W - PCI Express Connector 5.1 - 1 Fan(s) - NVIDIA SLI Supported - 90% Efficie...
35 out of 5 Stars. 3 reviews5 out of 5 starsCORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts $139.99
$13999current price $139.99CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts
245 out of 5 Stars. 24 reviews5 out of 5 starsSeasonic FOCUS GX 850W Power Supply ATX 3.1 PCIe 5.1 (12V-2x6) Cybenetics Platinum Fully Modular RTX 5080 AMD RX 9000 Ready $159.99 Was $192.28
$15999current price $159.99, Was $192.28$192.28Seasonic FOCUS GX 850W Power Supply ATX 3.1 PCIe 5.1 (12V-2x6) Cybenetics Platinum Fully Modular RTX 5080 AMD RX 9000 Ready
Phanteks AMP GH 850W Gold Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, White. $94.99
$9499current price $94.99Phanteks AMP GH 850W Gold Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, White.
Lian Li RS 1000W Rotational Shift Fully Modular ATX Power Supply (W/USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80 Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, White (RS1000G.WH) $139.99
$13999current price $139.99Lian Li RS 1000W Rotational Shift Fully Modular ATX Power Supply (W/USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80 Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, White (RS1000G.WH)
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency $124.99
$12499current price $124.99CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency
15 out of 5 Stars. 1 reviews5 out of 5 starsCorsair CX650M (2025) Semi Modular ATX 3.1 PCIe 5.1 Low-Noise 650W Power Supply with 12V-2x6 Cable – Cybenetics Bronze Efficiency, LLC Topology, 105°C Capacitors – Black $69.99
$6999current price $69.99Corsair CX650M (2025) Semi Modular ATX 3.1 PCIe 5.1 Low-Noise 650W Power Supply with 12V-2x6 Cable – Cybenetics Bronze Efficiency, LLC Topology, 105°C Capacitors – Black
25 out of 5 Stars. 2 reviews5 out of 5 starsCorsair RMe RPS0215 750W Power Supply $89.99
$8999current price $89.99Corsair RMe RPS0215 750W Power Supply
25 out of 5 Stars. 2 reviews5 out of 5 starsApevia ATX-PM850W PCIe 5.0 ATX 3.0 Ready Premier 850W 80 Gold Certified, Active PFC ATX Semi-Modular Gaming Power Supply, 366 RGB Light Modes $66.99
$6699current price $66.99Apevia ATX-PM850W PCIe 5.0 ATX 3.0 Ready Premier 850W 80 Gold Certified, Active PFC ATX Semi-Modular Gaming Power Supply, 366 RGB Light Modes
25 out of 5 Stars. 2 reviews5 out of 5 starsPhanteks AMP GH 1000W Platinum Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, White. $129.99
$12999current price $129.99Phanteks AMP GH 1000W Platinum Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, White.
ASUS TUF Gaming 850W Gold - ATX 3.0 Compatible, Fully Modular Power Supply $149.99
$14999current price $149.99ASUS TUF Gaming 850W Gold - ATX 3.0 Compatible, Fully Modular Power Supply
224.9 out of 5 Stars. 22 reviews4.9 out of 5 starsIn 25+ people's carts, ASRock PRO Series PRO-850G 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power Supply $54.99
In 25+ people's carts
$5499current price $54.99ASRock PRO Series PRO-850G 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power Supply
115 out of 5 Stars. 11 reviews5 out of 5 starsPhanteks AMP GH 850W Gold Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, Black. $84.99
$8499current price $84.99Phanteks AMP GH 850W Gold Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, Black.
15 out of 5 Stars. 1 reviews5 out of 5 starsPhanteks AMP GH 1200W Platinum Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, Black. $149.99 Was $169.99
$14999current price $149.99, Was $169.99$169.99Phanteks AMP GH 1200W Platinum Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, Black.
Lian Li SP V2 Gold - 750 Watt SFX Form Factor Power Supply with Native 12V-2x6 Cable - Low Noise - 80 Plus Gold Efficiency - ATX 3.1 & PCIe 5.0 Compliant - 92mm FDB Fan - 10-Year - Black (SP750G.B) $124.99
$12499current price $124.99Lian Li SP V2 Gold - 750 Watt SFX Form Factor Power Supply with Native 12V-2x6 Cable - Low Noise - 80 Plus Gold Efficiency - ATX 3.1 & PCIe 5.0 Compliant - 92mm FDB Fan - 10-Year - Black (SP750G.B)
MSI MAG 1000W Power Supply $159.99
$15999current price $159.99MSI MAG 1000W Power Supply
33.7 out of 5 Stars. 3 reviews3.7 out of 5 starsOpen Box CORSAIR RM850e Fully Modular Low-Noise ATX Power Supply, ATX 3.1 & PCIe 5.1 Compliant, 105°C-Rated Capacitors, Cybenetics Gold Efficiency $87.00
$8700current price $87.00Open Box CORSAIR RM850e Fully Modular Low-Noise ATX Power Supply, ATX 3.1 & PCIe 5.1 Compliant, 105°C-Rated Capacitors, Cybenetics Gold Efficiency
15 out of 5 Stars. 1 reviews5 out of 5 starsCORSAIR RMx Series RM1000x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 1000 Watts $169.99 Was $189.99
$16999current price $169.99, Was $189.99$189.99CORSAIR RMx Series RM1000x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 1000 Watts
254.6 out of 5 Stars. 25 reviews4.6 out of 5 starsCORSAIR RMx shift Series RM850x Fully Modular ATX Power Supply - Modular Side Interface - native 12V-2x6 cable - ATX 3.1 & PCIe 5.1 Compliant - Fan-CP-9020299-NA $135.56
Sponsored$13556current price $135.56CORSAIR RMx shift Series RM850x Fully Modular ATX Power Supply - Modular Side Interface - native 12V-2x6 cable - ATX 3.1 & PCIe 5.1 Compliant - Fan-CP-9020299-NA
Save withShipping, arrives Tue, Nov 17
Customer ratings & reviews
0 out of 5 stars
This item does not have any reviews yet
Current price is USD$135.56
Price when purchased online
- Free shipping
Free Holiday returns until Jan 31
Walmart Protection Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Try 30 days for just $1! Choose a plan at checkout.
Ships to
Arrives by Tue, Nov 17
|Sold and shipped by Newegg Inc.
4.606159716544018 out of 5 stars
Extended holiday returns
Free Holiday returns until Jan 31Try 30 days of Walmart+ for just $1!
T&C apply. Claim offer now
