Compare Power Supplies

Compare Antec TruePower Classic 550W vs Enermax Triathlor 550W

Antec TruePower Classic 550W and Enermax Triathlor 550W are both power supplies with the same Wattage (550 W), EPS Connectors (1) and SATA Connectors (6). The main differences are in Modular, Efficiency and PCI-Express 6+2 Pin Connectors.

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Antec TruePower Classic 550W

Enermax Triathlor 550W

Prices
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Prices
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Pangoly Score (How do we rate?)

90

Pangoly Score (How do we rate?)

85

Brand

Antec

Brand

Enermax

Model

TP-550C
TPC-550

Model

ETA550AWT-M

Release Date

📅 January 2015

Release Date

-

* First availability for purchase, it may not correspond to the actual market launch date.

User reviews

★★★★★

(3 reviews)

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User reviews

★★★★★

(3 reviews)

Add a product review

Price history

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Price history

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Compatible PC parts

Graphics Cards ► Cases ►

Compatible PC parts

Graphics Cards ► Cases ►

Pros

-

Pros

Very good 12v voltage regulation
Very good ripple suppression
Quiet during normal operation

Cons

-

Cons

A bit loud under heavy load
Loose voltage regulation on the minor rails
Lower than 16 ms hold-up time

Wattage

550 W

Wattage

550 W

Type

ATX

Type

ATX

Modular

No

Modular

Semi

Efficiency

80+ Gold

Efficiency

80+ Bronze

Output

-

Output

+3.3V@24A, +5V@24A, +12V1@25A, +12V2@25A, -12V@0.5A, +5VSB@2.5A

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

3

PCI-Express 6 Pin Connectors

0

PCI-Express 6 Pin Connectors

0

EPS Connectors

1

EPS Connectors

1

SATA Connectors

6

SATA Connectors

6

Molex Connectors

5

Molex Connectors

5

Length

139 mm

Length

139 mm

-

Options (1)

Enermax Triathlor 650W

650 Watts

Comparison and key differences summary

Reasons to buy the Antec TruePower Classic 550W:

Better Pangoly Score. (How do we rate?)
Better 80 Plus efficiency

Reasons to buy the Enermax Triathlor 550W:

Semi modular power supply
+1 PCI-Express 6+2 Pin connectors available

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