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Antec HCG-750 vs CORSAIR RMX Series RM850x vs EVGA SuperNOVA 750 P2 vs Rosewill ARC450 450W

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Brand
Antec
Brand
Corsair
Brand
EVGA
Brand
Rosewill
Model
HCG-750
Model
  • CP-9020180-NA
  • CP-9020180-EU
Model
220-P2-0750-X1
Model
ARC 450
Release Date
📅 September 2013
Release Date
📅 February 2018
Release Date
-
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
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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
750 W
Wattage
850 W
Wattage
750 W
Wattage
450 W
Type
ATX
Type
ATX
Type
ATX
Type
ATX
Modular
No
Modular
Full
Modular
Full
Modular
No
Efficiency
80+ Bronze
Efficiency
80+ Gold
Efficiency
80+ Platinum
Efficiency
80+ Bronze
Output
+3.3V@25A, +5V@25A, +12V1@40A, +12V2@40A, +12V3@40A, +12V4@40A, -12V@0.5A, +5VSB@3.0A
Output
-
Output
+3.3V@20A, +5V@20A, +12V@62.4A, +5VSB@2.5A, -12V@0.5A
Output
-
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
6
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6+2 Pin Connectors
1
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
2
EPS Connectors
2
EPS Connectors
2
EPS Connectors
1
SATA Connectors
9
SATA Connectors
10
SATA Connectors
10
SATA Connectors
4
Molex Connectors
6
Molex Connectors
2
Molex Connectors
4
Molex Connectors
3
Length
180 mm
Length
160 mm
Length
165 mm
Length
165 mm

What are the differences between Antec HCG-750 and CORSAIR RMX Series RM850x and EVGA SuperNOVA 750 P2 and Rosewill ARC450 450W? Analyze head-to-head all specifications and features to find out the better power supply.
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