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SeaSonic G-650 vs S12III SSR-450GB3 450W

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Pangoly Score (How do we rate?)
93
Pangoly Score (How do we rate?)
-
Brand
SeaSonic
Brand
Seasonic
Model
SSR-650RM
Model
SSR-450GB3
Release Date
📅 October 2012
Release Date
📅 January 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(61 reviews)
User reviews
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Pros
  • 80PLUS Gold
  • Excellent voltage stability
  • Excellent ripple suppression
  • Modular
  • Quiet
Pros
-
Cons
  • None
Cons
-
Wattage
650 W
Wattage
450 W
Type
ATX
Type
ATX
Modular
Semi
Modular
No
Efficiency
80+ Gold
Efficiency
80+ Bronze
Output
+3.3V@20A, +5V@20A, +12V@54A, -12V@0.3A, +5VSB@2.5A
Output
-
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
4
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
1
SATA Connectors
8
SATA Connectors
4
Molex Connectors
5
Molex Connectors
3
Length
160 mm
Length
140 mm

What are the differences between SeaSonic G-650 and S12III SSR-450GB3 450W? Analyze head-to-head all specifications and features to find out the better power supply.

Comparison and key differences summary

Reasons to pick the SeaSonic G-650:

  • +200 Watts available.
  • Semi modular power supply.
  • Better 80 Plus efficiency.
  • +2 PCI-Express 6+2 Pin connectors available.
  • +1 EPS connectors available.
  • +4 SATA connectors available.
  • +2 Molex connectors available.

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Reasons to pick the Seasonic S12III SSR-450GB3 450W:

  • Newer Product, it was released around 6 years later.

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