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Compare Lian Li SP Platinum 850W White vs SeaSonic G-650

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  3. Lian Li SP Platinum 850W White 🆚 SeaSonic G-650
Lian Li SP Platinum 850W White and SeaSonic G-650 are both power supplies with the same EPS 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 850W White SFX 12V-2x6 Connectors ATX 3.1 & PCIE 5.1 Fully Modular 105°C Capacitors 10 Year Warranty (SP0850P.W)
Lian Li SP Platinum 850W White
SeaSonic G-650 650W 80 PLUS Gold Modular SSR-650RM
SeaSonic G-650
Prices
(Change region)
In Stock
Free shipping
$151.99 ($164.99)
$13.00 promotional gift card w/ purchase, limited offer
In Stock
$163.58
Last updated 7 minutes ago.
In Stock
$164.99
Prices
(Change region)
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Pangoly Score (How do we rate?)
-
Pangoly Score (How do we rate?)
93
Brand
Lian Li
Brand
SeaSonic
Model
SP0850P.W
Model
SSR-650RM
Release Date
📅 November 2025
Release Date
📅 October 2012
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(61 reviews)
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Graphics Cards ► Cases ►
Compatible PC parts
Graphics Cards ► Cases ►
Pros
-
Pros
  • 80PLUS Gold
  • Excellent voltage stability
  • Excellent ripple suppression
  • Modular
  • Quiet
Cons
-
Cons
  • None
Wattage
850 W
Wattage
650 W
Type
SFX
Type
ATX
Modular
Full
Modular
Semi
Efficiency
80+ Platinum
Efficiency
80+ Gold
Output
-
Output
+3.3V@20A, +5V@20A, +12V@54A, -12V@0.3A, +5VSB@2.5A
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
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
2
SATA Connectors
5
SATA Connectors
8
Molex Connectors
2
Molex Connectors
5
Length
100 mm
Length
160 mm

Comparison and key differences summary

Reasons to buy the Lian Li SP Platinum 850W White:

  • Newer Product, it was released around 13 years later
  • +200 Watts available
  • Fully modular power supply
  • Better 80 Plus efficiency

Buy now

Reasons to buy the SeaSonic G-650:

  • +1 PCI-Express 6+2 Pin connectors available
  • +3 SATA connectors available
  • +3 Molex connectors available

Buy now

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