Compare Power Supplies

Compare Thermaltake Smart 550W vs Smart 750W

Thermaltake Smart 550W and Thermaltake Smart 750W are both power supplies with the same Modular (No), Efficiency (80+ Bronze) and EPS Connectors (1). The main differences are in Wattage, Output, PCI-Express 6+2 Pin Connectors and SATA Connectors.

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Thermaltake Smart 550W

Thermaltake Smart 750W

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Brand

Thermaltake

Brand

Thermaltake

Model

SP-550PCBUS
TT-SP-550PCBAU
SP-550P

Model

SP-750PCBUS
TT-SP-750PCBAU
SP-750P

Release Date

📅 August 2018

Release Date

-

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

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Price history

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Compatible PC parts

Graphics Cards ► Cases ►

Compatible PC parts

Graphics Cards ► Cases ►

Wattage

550 W

Wattage

750 W

Type

ATX

Type

ATX

Modular

No

Modular

No

Efficiency

80+ Bronze

Efficiency

80+ Bronze

Output

+3.3V@24A, +5V@15A, +12V@42A, -12V@0.5A, +5VSB@3.0A

Output

+3.3V@25A, +5V@25A, +12V@62A, -12V@0.8A, +5VSB@3.0A

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

4

PCI-Express 6 Pin Connectors

0

PCI-Express 6 Pin Connectors

0

EPS Connectors

1

EPS Connectors

1

SATA Connectors

6

SATA Connectors

8

Molex Connectors

4

Molex Connectors

4

Length

139 mm

Length

139 mm

Options (2)

	650W
	750W

Options (2)

	550W
	650W

Comparison and key differences summary

Reasons to buy the Thermaltake Smart 550W:

Reasons to buy the Thermaltake Smart 750W:

+200 Watts available
+2 PCI-Express 6+2 Pin connectors available
+2 SATA connectors available

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