Compare Power Supplies

Corsair CS750M vs Antec HCG-620M vs EVGA 550 B3 vs EVGA 450 BT

Save comparison
Prices
(Change region)
Prices
(Change region)
Prices
(Change region)
Prices
(Change region)
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* 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
Corsair
Brand
Antec
Brand
EVGA
Brand
EVGA
Model
  • CP-9020078-NA
  • CP-9020078-EU
  • CP-9020078-UK
Model
  • HCG-620M
  • HCG-620M GB
Model
  • 220-B3-0550-V1
  • 220-B3-0550-V3
  • 220-B3-0550-V2
Model
100-BT-0450-K1
Release Date
📅 November 2013
Release Date
📅 July 2015
Release Date
📅 September 2018
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
View Details ►
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Supported PC parts
Supported PC parts
Wattage
750 W
Wattage
620 W
Wattage
550 W
Wattage
450 W
Type
ATX
Type
ATX
Type
ATX
Type
ATX
Modular
Semi
Modular
Semi
Modular
Full
Modular
No
Efficiency
80+ Gold
Efficiency
80+ Bronze
Efficiency
80+ Bronze
Efficiency
80+ Bronze
Output
-
Output
+5V@24A, +3.3V@24A, +12V@48A, -12V@0.8A, +5VSB@2.5A
Output
+3.3V@20A, +5V@20A, +12V@45.8A, +5Vsb@3A, -12V@0.5A
Output
+3.3V@18A, +5V@18A, +12V@35A, +5Vsb@2.5A, -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
2
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
1
EPS Connectors
1
EPS Connectors
1
EPS Connectors
1
SATA Connectors
8
SATA Connectors
6
SATA Connectors
6
SATA Connectors
4
Molex Connectors
7
Molex Connectors
6
Molex Connectors
3
Molex Connectors
3
Length
139 mm
Length
160 mm
Length
-
Length
142 mm

What are the differences between Corsair CS750M and Antec HCG-620M and EVGA 550 B3 and EVGA 450 BT? Analyze head-to-head all specifications and features to find out the better power supply.
Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Power Supplies)




x