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Compare Rosewill ARC 550 vs EVGA 550 B3

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  2. Power Supplies
  3. Rosewill ARC 550 🆚 EVGA 550 B3
Rosewill ARC 550 and EVGA 550 B3 are both power supplies with the same Wattage (550 W), Efficiency (80+ Bronze) and PCI-Express 6+2 Pin Connectors (2). The main differences are in Modular, SATA Connectors and Molex Connectors.
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Rosewill Arc Series 550W 80 Plus Bronze Certified ARC550
Rosewill ARC 550
EVGA 550 B3 80+ BRONZE 550W Full Modular 220-B3-0550-V1
EVGA 550 B3
Prices
(Change region)
Out of Stock
Free shipping
$59.99
-
Buy now
Prices
(Change region)
Out of Stock
Free shipping
$700.91
-
Buy now
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Brand
Rosewill
Brand
EVGA
Model
ARC 550
Model
  • 220-B3-0550-V1
  • 220-B3-0550-V3
  • 220-B3-0550-V2
Release Date
-
Release Date
📅 September 2018
* 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
550 W
Wattage
550 W
Type
ATX
Type
ATX
Modular
No
Modular
Full
Efficiency
80+ Bronze
Efficiency
80+ Bronze
Output
-
Output
+3.3V@20A, +5V@20A, +12V@45.8A, +5Vsb@3A, -12V@0.5A
PCI-Express 16 Pin 12VHPWR Connectors
0
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
2
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
1
SATA Connectors
5
SATA Connectors
6
Molex Connectors
4
Molex Connectors
3
Length
165 mm
Length
-

Comparison and key differences summary

Reasons to buy the Rosewill ARC 550:

  • 91% cheaper, you can save $640.92
  • +1 Molex connectors available

Buy now

Reasons to buy the EVGA 550 B3:

  • Fully modular power supply
  • +1 SATA connectors available

Buy now

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