Compare Power Supplies

Compare Thermaltake Smart 550W vs Smart W3 700W

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  2. Power Supplies
  3. Thermaltake Smart 550W 🆚 Thermaltake Smart W3 700W
Thermaltake Smart 550W and Thermaltake Smart W3 700W are both power supplies with the same Modular (No) and PCI-Express 6+2 Pin Connectors (2). The main differences are in Wattage, Efficiency, EPS Connectors and SATA Connectors.
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Thermaltake Smart 550W 80+ Bronze ATX 12V 2.4/EPS 12V 2.92 SP-550PCBUS
Thermaltake Smart 550W
Thermaltake Smart W3 700W 80 Plus ATX v3.1 120mm FDB Fan 5 Year Warranty PS-SPW-0700NNFAWU-1
Thermaltake Smart W3 700W
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Prices
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In Stock
$59.99
Last updated 50 minutes ago.
In Stock
$59.99
Out of Stock
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$59.99
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Brand
Thermaltake
Brand
Thermaltake
Model
  • SP-550PCBUS
  • TT-SP-550PCBAU
  • SP-550P
Model
  • PS-SPW-0700NNFAWU-1
  • PS-SPW-0700NNFAWE-1
Release Date
📅 August 2018
Release Date
📅 May 2024
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Graphics Cards ► Cases ►
Compatible PC parts
Graphics Cards ► Cases ►
Wattage
550 W
Wattage
700 W
Type
ATX
Type
ATX
Modular
No
Modular
No
Efficiency
80+ Bronze
Efficiency
80+
Output
+3.3V@24A, +5V@15A, +12V@42A, -12V@0.5A, +5VSB@3.0A
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
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
2
SATA Connectors
6
SATA Connectors
2
Molex Connectors
4
Molex Connectors
2
Length
139 mm
Length
140 mm

Comparison and key differences summary

Reasons to buy the Thermaltake Smart 550W:

  • Better 80 Plus efficiency
  • +4 SATA connectors available
  • +2 Molex connectors available

Buy now

Reasons to buy the Thermaltake Smart W3 700W:

  • Newer Product, it was released around 6 years later
  • +150 Watts available
  • +1 EPS connectors available

Buy now

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