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Compare ASUS TUF GAMING 450B vs CORSAIR RM850x Shift 2025

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  3. ASUS TUF GAMING 450B 🆚 CORSAIR RM850x Shift 2025
ASUS TUF GAMING 450B and CORSAIR RM850x Shift 2025 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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ASUS TUF GAMING 450B 450W 0dB Technology 80 PLUS Bronze 80cm 8-pin CPU Connector 6-year Warranty 90YE00D3-B0NA00
ASUS TUF GAMING 450B
CORSAIR RM850x Shift 2025 Fully Modular ATX Side Interface Native 12V-2x6 Cable ATX 3.1 & PCIe 5.1 105°C-Rated Capacitors Cybenetics Gold CP-9020299-NA
CORSAIR RM850x Shift 2025
Prices
(Change region)
In Stock
Free shipping
$109.00
Prices
(Change region)
In Stock
$149.99
Last updated 30 minutes ago.
In Stock
Free shipping
$149.99
Out of Stock
$161.99
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Brand
ASUS
Brand
Corsair
Model
  • TUF GAMING 450B
  • 90YE00D3-B0NA00
Model
  • CP-9020299-NA
  • CP-9020299-EU
  • CP-9020299-UK
  • CP-9020299-AU
Release Date
📅 January 2021
Release Date
📅 November 2025
* 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
450 W
Wattage
850 W
Type
ATX
Type
ATX
Modular
No
Modular
Full Shifted
Efficiency
80+ Bronze
Efficiency
-
PCI-Express 16 Pin 12VHPWR Connectors
0
PCI-Express 16 Pin 12VHPWR Connectors
1
PCI-Express 12 Pin Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
2
SATA Connectors
5
SATA Connectors
9
Molex Connectors
4
Molex Connectors
4
Length
150 mm
Length
160 mm
-

Comparison and key differences summary

Reasons to buy the ASUS TUF GAMING 450B:

  • 27% cheaper, you can save $40.99

Buy now

Reasons to buy the CORSAIR RM850x Shift 2025:

  • Newer Product, it was released around 5 years later
  • +400 Watts available
  • Fully modular power supply
  • +2 PCI-Express 6+2 Pin connectors available
  • +1 EPS connectors available
  • +4 SATA connectors available

Buy now

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