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Compare Rosewill ARC 550 vs ARC 650

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  2. Power Supplies
  3. Rosewill ARC 550 🆚 Rosewill ARC 650
Rosewill ARC 550 and Rosewill ARC 650 are both power supplies with the same Modular (No), Efficiency (80+ Bronze) and PCI-Express 6+2 Pin Connectors (2). The main differences are in Wattage and SATA Connectors.
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Rosewill Arc Series 550W 80 Plus Bronze Certified ARC550
Rosewill ARC 550
Rosewill Arc Series 650W 80 Plus Bronze ARC 650
Rosewill ARC 650
Prices
(Change region)
Out of Stock
Free shipping
$59.99
-
Buy now
Prices
(Change region)
Out of Stock
Free shipping
$69.99
-
Buy now
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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
Rosewill
Brand
Rosewill
Model
ARC 550
Model
ARC 650
Release Date
-
Release Date
📅 January 2019
* 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
650 W
Type
ATX
Type
ATX
Modular
No
Modular
No
Efficiency
80+ Bronze
Efficiency
80+ Bronze
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
4
Length
165 mm
Length
165 mm

Comparison and key differences summary

Reasons to buy the Rosewill ARC 550:

  • 14% cheaper, you can save $10.00

Buy now

Reasons to buy the Rosewill ARC 650:

  • +100 Watts available
  • +1 SATA connectors available

Buy now

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