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Compare Lian Li SP Platinum 1000W vs Thermaltake Smart W3 700W

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  2. Power Supplies
  3. Lian Li SP Platinum 1000W 🆚 Thermaltake Smart W3 700W
Lian Li SP Platinum 1000W and Thermaltake Smart W3 700W are both power supplies with the same EPS Connectors (2) and Molex Connectors (2). The main differences are in Wattage, Modular, Efficiency and PCI-Express 16 Pin 12VHPWR Connectors.
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Lian Li SP Platinum 1000W SFX 12V-2x6 Connectors ATX 3.1 & PCIE 5.1 Fully Modular 105°C Capacitors 10 Year Warranty Black (SP1000P.B)
Lian Li SP Platinum 1000W
Thermaltake Smart W3 700W 80 Plus ATX v3.1 120mm FDB Fan 5 Year Warranty PS-SPW-0700NNFAWU-1
Thermaltake Smart W3 700W
Prices
(Change region)
In Stock
$178.99
Last updated 25 minutes ago.
In Stock
Free shipping
$178.99
In Stock
$184.99
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Prices
(Change region)
In Stock
$59.99
Last updated 23 minutes ago.
In Stock
$59.99
Out of Stock
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$59.99
Show 3 more offers
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Brand
Lian Li
Brand
Thermaltake
Model
SP1000P.B
Model
  • PS-SPW-0700NNFAWU-1
  • PS-SPW-0700NNFAWE-1
Release Date
📅 November 2025
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
1000 W
Wattage
700 W
Type
SFX
Type
ATX
Modular
Full
Modular
No
Efficiency
80+ Platinum
Efficiency
80+
PCI-Express 16 Pin 12VHPWR Connectors
1
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
3
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
2
SATA Connectors
5
SATA Connectors
2
Molex Connectors
2
Molex Connectors
2
Length
100 mm
Length
140 mm

Comparison and key differences summary

Reasons to buy the Lian Li SP Platinum 1000W:

  • Newer Product, it was released around 18 months later
  • +300 Watts available
  • Fully modular power supply
  • Better 80 Plus efficiency
  • +1 PCI-Express 6+2 Pin connectors available
  • +3 SATA connectors available

Buy now

Reasons to buy the Thermaltake Smart W3 700W:

  • 66% cheaper, you can save $119.00

Buy now

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