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Compare ASUS TUF GAMING 550B vs TUF Gaming 850G

ASUS TUF GAMING 550B and Asus TUF Gaming 850G are both power supplies with the same SATA Connectors (5), Molex Connectors (4) and Length (150 mm). The main differences are in Wattage, Modular, Efficiency and PCI-Express 16 Pin 12VHPWR Connectors.
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$80.99
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Brand
ASUS
Brand
Asus
Model
  • TUF GAMING 550B
  • 90YE00D2-B0NA00
Model
  • 90YE00S2-B0NA00
  • TUF-GAMING-850G
Release Date
📅 November 2020
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Compatible PC parts
Compatible PC parts
Wattage
550 W
Wattage
850 W
Type
ATX
Type
ATX
Modular
No
Modular
Full
Efficiency
80+ Bronze
Efficiency
80+ Gold
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
3
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
2
SATA Connectors
5
SATA Connectors
5
Molex Connectors
4
Molex Connectors
4
Length
150 mm
Length
150 mm
-

Comparison and key differences summary

Reasons to buy the ASUS TUF GAMING 550B:

  • 44% cheaper, you can save $64.00

Buy now

Reasons to buy the Asus TUF Gaming 850G:

  • +300 Watts available
  • Fully modular power supply
  • Better 80 Plus efficiency
  • +1 PCI-Express 6+2 Pin connectors available
  • +1 EPS connectors available

Buy now

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