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Corsair
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CORSAIR RMx shift Series RM1000x Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.1 & PCIe 5.1 Compliant - CP-9020300-NA
Item #: 9B-17-139-350
Mfr. Part #: CP-9020300-NA
UNSPSC: 39121004
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ATX 3.1 80+ Gold (1000W) Shift
ATX 80+ Gold (1000W)
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 (1000W) Shift
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.
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Overview
Specs
Reviews
(2)
2025 RMX SHIFT SERIES, RM1000X SHIFT, 1000 WATT, ATX 3.1, PCIE 5.1, CYBENETICS G
Learn more about the Detailed Specifications
General
Brand
CORSAIR
Series
RM1000x Shift
Part Number
CP-9020300-NA
Details
Color
Black
Maximum Power
1000 W
Main Connector
24Pin
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
12A-6A
Output
+3.3V@20A, +5V@20A,
[email protected]
, +5Vsb@3A
Dimension & Weight
Dimensions
6.3inch x 5.91inch x 3.39inch
Weight
3.59lbs
Additional Information
First Listed on Newegg
March 02, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Limited Warranty period (parts): 5 years
Limited Warranty period (labor): 5 years
Return Policies
Return for refund within: 30 days
Return for replacement within: 30 days
Restocking Fee: Yes
This item is covered by NeweggBusiness.com's Standard Return Policy.
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Manufacturer Contact Info
Manufacturer Product Page
Manufacturer Website
Support Phone: 1-510-657-8747
Support Website
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