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Antec TruePower Classic 550W vs EarthWatts Platinum 550W

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Antec TruePower Classic 550W

Antec EarthWatts Platinum 550W

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Prices
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Pangoly Score (How do we rate?)
90
Pangoly Score (How do we rate?)
88
Brand
Antec
Brand
Antec
Model
  • TP-550C
  • TPC-550
Model
  • EA-550
  • EA-550 Platinum
Release Date
📅 January 2015
Release Date
📅 September 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(3 reviews)
User reviews
★★★★★
(10 reviews)
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Pros
-
Pros
  • 80PLUS Platinum
  • Low price for Platinum unit
  • Very quiet
Cons
-
Cons
  • Not modular
  • Voltage regulation could be better
Wattage
550 W
Wattage
550 W
Type
ATX
Type
ATX
Modular
No
Modular
No
Efficiency
80+ Gold
Efficiency
80+ Platinum
Output
-
Output
+5V@16A, +3.3V@16A, +12V1@30A, +12V2@30A, +12V3@30A, +12V4@30A, -12V@0.3A, +5VSB@3A
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
2
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
1
SATA Connectors
6
SATA Connectors
5
Molex Connectors
5
Molex Connectors
4
Length
139 mm
Length
139 mm
-

What are the differences between Antec TruePower Classic 550W and EarthWatts Platinum 550W? Analyze head-to-head all specifications and features to find out the better power supply.

Comparison and key differences summary

Reasons to pick the Antec TruePower Classic 550W:

  • Better Pangoly Score. (How do we rate?)
  • Newer Product, it was released around 16 months later.
  • +1 SATA connectors available.
  • +1 Molex connectors available.

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Reasons to pick the Antec EarthWatts Platinum 550W:

  • Better 80 Plus efficiency.

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