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Corsair RMx SHIFT 1000W 80+ Gold Fully Modular ATX 3.1

Corsair RMx SHIFT 1000W 80+ Gold Fully Modular ATX 3.1

MPN CP-9020253-NA UPC 840006653943

Wattage
1,000 W
Efficiency
80 PLUS Gold
Modular
Fully modular
Form factor
ATX
Standard
ATX 3.1
12V-2x6
Yes

Best price now

$199.99

at

Near you

In stock at 5 stores nationwide.

Where to buy

Corsair Store In stock Corsair Store · $234.99
In stock NothingButSavings · $264.94

In-store stock · 5 stores

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StorePriceStockOpen boxProduct page
CCEast Bay CA $200 2 —
CCSan Francisco CA $200 3 —
CCSan Mateo CA $200 5 —
CCSanta Clara CA $200 2 —
CCSunnyvale CA $200 2 —
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Specifications

Power

Wattage
1,000 W
Efficiency
80 PLUS Gold
Standard
ATX 3.1
Native 12V-2x6 / 12VHPWR
Yes

Build

Form factor
ATX
Modular
Fully modular
Fan
140 mm
Depth
180 mm

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Full spec sheet from Newegg
Details/Fans
1 x 140mm fluid dynamic bearing fan
Details/Type
ATX / ATX 3.0 Compatible
General/Brand
CORSAIR
General/Model
CP-9020253-NA
Details/Output
+5V@20A, +3.3V@20A, [email protected] , +5Vsb@3A
General/Series
RM1000x Shift
Details/Modular
Full Modular
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
Details/Cable Spec
1x ATX CABLE 24-PIN (24): 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) 2x PCIe CABLE 8-PIN (6+2)X2: Two cables (650mm + 100mm) 3x PCIe CABLE 8-PIN 6+2): Three cable(650mm) 4x SATA CABLE (4 SATA - (right angle): Four cables (455mm + 115mm + 115mm + 115mm) 2x PATA CABLE (4-PIN): Two cables (450mm + 100mm + 100mm + 100mm)
Details/Connectors
1x 24-pin ATX (24-pin) 2x ATX 12V/EPS12V (4+4-pin) 1x PCIe 5 (12+4-pin) 12VHPWR 4x PCIe (6+2-pin, dual) 3x PCIe (6+2-pin) 16x SATA (Straight) 8x PATA
Details/Input Current
12A-6A (100V a.c-240V a.c) 10A (200V a.c-240V a.c)
Details/Input Voltage
100V a.c-240V a.c 200V a.c-240V a.c (Only for China &Korea)
Details/Maximum Power
1000 W
Details/Main Connector
1x 24-pin ATX (24-pin) Connector
Details/Max PSU Length
180 mm
Details/PSU Noise Level
Cybenetics A
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 4x PCIe (6+2-pin, dual) Connectors 3x PCIe (6+2-pin) Connectors 16x SATA (Straight) Connectors 8x PATA Connectors
Details/Energy-Efficient
80 PLUS GOLD Certified
Dimension & Weight/Weight
4.2 lbs
Details/SATA Power Connector
16
Details/Input Frequency Range
47 - 63 Hz
Details/PCI-Express Connector
3 x 6+2-Pin
Dimension & Weight/Dimensions
7.09" x 5.91" x 5.08"
Additional Information/First Listed on Newegg
July 03, 2026
Full spec sheet from Corsairstore
Weight
3kg
Warranty
10 Year
Cable Type
Type 5
Dimensions
180mm x 150mm x 86mm
MTBF Hours
100,000 hours
Fan Size MM
140mm
ATX Connector
1
ATX12V Version
3.1
EPS12V Version
2.92
Modern Standby
Yes
PATA Connector
8
SATA Connector
16
Cybenetics Noise
A
80 PLUS Efficiency
Gold
Continuous Power W
1000 Watts
Cybenetics Efficiency
Gold
Fan Bearing Technology
FDB

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