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Corsair CX450 vs EVGA 500 BQ vs Silverstone ST45SF 450W vs Cooler Master MasterWatt 650W

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Brand
Corsair
Brand
EVGA
Brand
Silverstone
Brand
Cooler Master
Model
  • CP-9020120-NA
  • CP-9020120-EU
  • CP-9020120-UK
Model
110-BQ-0500
Model
  • ST45SF
  • SST-ST45SF
Model
MPX-6501-AMAAB-US
Release Date
📅 March 2017
Release Date
📅 January 2017
Release Date
-
Release Date
📅 September 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
User reviews
User reviews
Price history
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Price history
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Price history
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Price history
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Supported PC parts
Supported PC parts
Supported PC parts
Supported PC parts
Wattage
450 W
Wattage
500 W
Wattage
450 W
Wattage
650 W
Type
ATX
Type
ATX
Type
SFX
Type
ATX
Modular
No
Modular
Semi
Modular
No
Modular
Semi
Efficiency
80+ Bronze
Efficiency
80+ Bronze
Efficiency
80+ Bronze
Efficiency
80+ Bronze
Output
-
Output
+3.3V@20A, +5V@20A, +12V@41.6A, -12V@0.3A, +5VSB@2.5A
Output
-
Output
+3.3V@22A, +5V@22A, +12@54.1A, -12V@0.3A, +5VSB@3A
PCI-Express 16 Pin 12VHPWR Connectors
0
PCI-Express 16 Pin 12VHPWR Connectors
0
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 12 Pin Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 6+2 Pin Connectors
1
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6+2 Pin Connectors
1
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
2
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
1
EPS Connectors
1
EPS Connectors
1
SATA Connectors
4
SATA Connectors
6
SATA Connectors
3
SATA Connectors
9
Molex Connectors
4
Molex Connectors
3
Molex Connectors
2
Molex Connectors
3
Length
140 mm
Length
-
Length
100 mm
Length
139 mm
-

What are the differences between Corsair CX450 and EVGA 500 BQ and Silverstone ST45SF 450W and Cooler Master MasterWatt 650W? Analyze head-to-head all specifications and features to find out the better power supply.
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