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EVGA SuperNOVA 750 G3 vs EVGA 550 B3 vs Cooler Master GM Series G650M vs EVGA 700 B1

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Brand
EVGA
Brand
EVGA
Brand
Cooler Master
Brand
EVGA
Model
  • 220-G3-0750
  • 220-G3-0750-X1
  • 220-G3-0750-X3
  • 220-G3-0750-X2
Model
  • 220-B3-0550-V1
  • 220-B3-0550-V3
  • 220-B3-0550-V2
Model
RS650-AMAAB1
Model
100-B1-0700-K1
Release Date
📅 November 2016
Release Date
📅 September 2018
Release Date
📅 October 2014
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
User reviews
User reviews
Price history
View Details ►
Price history
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Price history
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Price history
View Details ►
Supported PC parts
Supported PC parts
Supported PC parts
Supported PC parts
Wattage
750 W
Wattage
550 W
Wattage
650 W
Wattage
700 W
Type
ATX
Type
ATX
Type
ATX
Type
ATX
Modular
Full
Modular
Full
Modular
Semi
Modular
No
Efficiency
80+ Gold
Efficiency
80+ Bronze
Efficiency
80+ Bronze
Efficiency
80+ Bronze
Output
-
Output
+3.3V@20A, +5V@20A, +12V@45.8A, +5Vsb@3A, -12V@0.5A
Output
-
Output
+3.3V@24A, +5V@20A, +12V@56A, +5VSB@3A, -12V@0.3A
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
4
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
1
EPS Connectors
1
EPS Connectors
1
SATA Connectors
9
SATA Connectors
6
SATA Connectors
8
SATA Connectors
9
Molex Connectors
4
Molex Connectors
3
Molex Connectors
6
Molex Connectors
3
Length
-
Length
-
Length
-
Length
140 mm

What are the differences between EVGA SuperNOVA 750 G3 and EVGA 550 B3 and Cooler Master GM Series G650M and EVGA 700 B1? Analyze head-to-head all specifications and features to find out the better power supply.
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