does the power supply come with cables or do I buy them separately?

It actually comes with more modular cables then you can use. Be aware that these are Type 5 cables and Type 4 cables may not work with the PSU (if you buy other cables or have custom cables made).

What can you tell me about the design of the PSU?

The PSU features a fully modular design with ultra-flexible embossed cables and low-profile combs for improved cable management. It also includes a fan speed adjustment knob and a native 12V-2x6 connector.

Is this PSU compatible with high-performance computing setups?

Yes, the product is compatible with high-performance computing setups due to its reliability, sufficient power output, and support for hardware-intensive setups.

Is this power supply energy-efficient?

Yes, the power supply is energy-efficient as it is Cybenetics Gold-certified.

How does the modular design benefit me?

The modular design of the power supply allows for easier cable management and installation by letting you use only the cables you need, reducing clutter and improving airflow within your computer case.

Does the PSU have a modular design?

Yes, the PSU has a fully modular design.

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Main image 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 2 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 3 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 4 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 5 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 6 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 7 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 8 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 9 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 10 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 11 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 12 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

Alt view image 13 of 13 - 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-Speed Control Knob 105°C-Rated Japanese Capacitors

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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-Speed Control Knob 105°C-Rated Japanese Capacitors

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Options: ATX 3.0 80+ Gold (850W) Shift

ATX 80+ Gold (650W)
ATX 3.1 80+ Gold (1000W)
ATX 3.1 80+ Gold (850W)
ATX 3.1 80+ Gold (750W)
ATX 3.0 80+ Gold (1200W) White
ATX 3.0 80+ Gold (1000W) Shift
ATX 3.0 80+ Gold (850W) Shift
ATX 3.0 80+ Gold (850W) Shift White
ATX 3.1 80+ Gold (850W) Shift
ATX 3.1 80+ Gold (1000W) Shift
ATX 3.1 80+ Gold (1200W) Shift

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.

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

Overview

Specs

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General
Brand	CORSAIR
Series	RM850x Shift
Model	CP-9020252-NA

Details
Type	ATX / ATX 3.0 Compatible
Maximum Power	850 W
Fans	1 x 140mm fluid dynamic bearing fan
Main Connector	1x 24-pin ATX (24-pin) Connector
PCI-Express Connector	2 x 6+2-Pin
SATA Power Connector	12
Max PSU Length	160 mm
Modular	Full Modular
Energy-Efficient	80 PLUS GOLD Certified
PSU Noise Level	Cybenetics A
Input Voltage	100 - 240 V
Input Frequency Range	47 - 63 Hz
Input Current	10A-5A
Output	+3.3V@20A, +5V@20A, [email protected], +5Vsb@3A
Connectors	1x 24-pin ATX (24-pin) 2x ATX 12V/EPS12V (4+4-pin) 1x PCIe 5 (12+4-pin) 12VHPWR 2x PCIe (6+2-pin, dual) 2x PCIe (6+2-pin) 12x SATA (Straight) 8x PATA
Cable Spec	1x 24-pin ATX (24-pin): One cable (610mm) 2x EPS/ATX12V CABLE 8-PIN (4+4): Two cables (650mm) 1x PCIe CABLE 12+4-PIN(12+4): One cable (650mm) 1x PCIe CABLE 8-PIN (6+2)X2: One cable (650mm+100mm) 2x PCIe CABLE 8-PIN (6+2): Two cables (650mm) 3x SATA CABLE (4 SATA - (right angle)): Three cables (455mm + 115mm + 115mm + 115mm) 2x PATA CABLE (4-PIN): Two cables (450mm + 100mm + 100mm + 100mm)

Features
Features	Innovative positioning for the modular connections on the side of the PSU means easier access to connections and simpler, cleaner cable management. Fully modular, CORSAIR Type 5 Gen 1 micro-fit PSU cables, so you only connect the cables your system needs while taking up less space. A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance, low noise, and superior reliability. Compliant with the ATX 3.0 power standard from Intel®, supporting the PCIe Gen 5 platform and resisting transient power spikes. 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors deliver unwavering power and reliability. Supports Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency. 80 PLUS Gold certified for up to 90% efficiency and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures. Supports Zero RPM fan mode for near-silent operation at low to medium loads. Resonant LLC Topology with DC-to-DC Conversion provides clean, consistent power and enables use of more energy-efficient sleep states.

Dimension & Weight
Dimensions	6.3" x 5.91" x 5.08"
Weight	3.8 lbs

Package
Package Content	1x 24-pin ATX (24-pin) Connector 2x ATX 12V/EPS12V (4+4-pin) Connector 1x PCIe 5 (12+4-pin) 12VHPWR Connector 2x PCIe (6+2-pin, dual) Connectors 2x PCIe (6+2-pin) Connectors 12x SATA (Straight) Connectors 8x PATA Connectors

Additional Information
First Listed on Newegg	April 03, 2023

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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-Speed Control Knob 105°C-Rated Japanese Capacitors

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Item#: 9SIA24GJR91986

Meet Your Seller

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-Speed Control Knob 105°C-Rated Japanese Capacitors

Learn more about the Corsair CP-9020252-NA

Customer Reviews of the Corsair CP-9020252-NA

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

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