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Compare CORSAIR RM1000x SHIFT 2025 vs SF450 SFX 450W

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  3. CORSAIR RM1000x SHIFT 2025 🆚 Corsair SF450 SFX 450W
CORSAIR RM1000x SHIFT 2025 and Corsair SF450 SFX 450W are both power supplies with the same Molex Connectors (4). The main differences are in Wattage, Modular, PCI-Express 16 Pin 12VHPWR Connectors and PCI-Express 6+2 Pin Connectors.
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CORSAIR RM1000x SHIFT 2025 Fully Modular ATX Side Interface Native 12V-2x6 Cable ATX 3.1 & PCIe 5.1 105°C-Rated Capacitors Cybenetics Gold CP-9020300-NA
CORSAIR RM1000x SHIFT 2025
Corsair SF450 SFX 450W Fully Modular 80+ Gold
Corsair SF450 SFX 450W
Prices
(Change region)
In Stock
$182.99
Last updated 23 minutes ago.
In Stock
Free shipping
$182.99
In Stock
$197.99
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Prices
(Change region)
Out of Stock
Free shipping
$84.99
Out of Stock
Free shipping
$109.99
Out of Stock
Free shipping
$114.99
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Corsair
Brand
Corsair
Model
  • CP-9020300-NA
  • CP-9020300-EU
  • CP-9020300-UK
  • CP-9020300-AU
Model
  • CP-9020104-NA
  • CP-9020104-AU
  • SF450
Release Date
📅 November 2025
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Graphics Cards ► Cases ►
Compatible PC parts
Graphics Cards ► Cases ►
Wattage
1000 W
Wattage
450 W
Type
ATX
Type
SFX
Modular
Full Shifted
Modular
Full
Efficiency
-
Efficiency
80+ Gold
PCI-Express 16 Pin 12VHPWR Connectors
1
PCI-Express 16 Pin 12VHPWR Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
1
SATA Connectors
12
SATA Connectors
4
Molex Connectors
4
Molex Connectors
4
Length
160 mm
Length
100 mm

Comparison and key differences summary

Reasons to buy the CORSAIR RM1000x SHIFT 2025:

  • +550 Watts available
  • +2 PCI-Express 6+2 Pin connectors available
  • +1 EPS connectors available
  • +8 SATA connectors available

Buy now

Reasons to buy the Corsair SF450 SFX 450W:

  • 54% cheaper, you can save $98.00

Buy now

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