Corsair RMx SHIFT 1000W 80+ Gold Fully Modular ATX 3.1 (CP-9020253-NA)

Name: Corsair RMx SHIFT 1000W 80+ Gold Fully Modular ATX 3.1 (CP-9020253-NA)
Brand: Corsair
SKU: CP-9020253-NA
Availability: InStock

MPN CP-9020253-NA UPC 840006653943

2 versions · sold under other part numbers, each with its own page. What differs is shown.

CP-9020253-NA UPC 840006653943 $179.99this page

CP-9020300-NA UPC 840440483007 Depth 160 mm $169.99

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

Best price now

$179.99

The store's own price · checked 7 hr ago · 12:23 AM

$10 above its lowest in 30 days

Lowest in 30 days: $169.99 · typical: $169.99

Near you

In stock at 5 stores nationwide.

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Where to buy

★ 5.0 out of 5 from 3 customer ratings at 2 stores. How we count

In store at 5 of 5 See stores $199.99

In stock ★ 5.0 (2) · B&H Photo · 7 hr ago · 12:23 AM $179.99

In stock Marketplace (marketplace seller) · 12 hr ago · Yesterday 7:08 PM $217.95

Corsair Store Not confirmed Corsair Store · Nov 2, 11:29 PM $234.99

Out of stock NothingButSavings (marketplace seller) · free ship · Oct 5, 1:37 AM $264.94

Out of stock ★ 5.0 (1) · Memory Express (marketplace seller) · 17 hr ago · Yesterday 1:56 PM $284.99

In-store stock · 5 stores

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Store	Price	Stock	Open box
CCEast Bay CA	$200	2	-
CCSan Francisco CA	$200	2	-
CCSan Mateo CA	$200	4	-
CCSanta Clara CA	$200	2	-
CCSunnyvale CA	$200	1	-

Price history

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Time	Retailer	Lowest in stock

Specifications

Power

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

Build

Form factor: ATX
Modular: Fully modular
Fan: 140 mm
Depth: 180 mm
Warranty: 10 years

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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