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Compare Fractal Design Ion 3 Gold 1000W White vs ASUS ROG Thor 850W Platinum II

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  3. Fractal Design Ion 3 Gold 1000W White 🆚 ASUS ROG Thor 850W Platinum II
Fractal Design Ion 3 Gold 1000W White and ASUS ROG Thor 850W Platinum II are both power supplies with the same Modular (Full), PCI-Express 16 Pin 12VHPWR Connectors (1) and PCI-Express 6+2 Pin Connectors (3). The main differences are in Wattage, Efficiency, Molex Connectors and Length.
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Fractal Design Ion 3 Gold 1000W White 80 Plus Gold Fully Modular ATX12V 3.1 FD-P-IA3G-101
Fractal Design Ion 3 Gold 1000W White
ASUS ROG Thor 850W Platinum II Fully Modular 80+ Platinum Lambda A++ ROG heatsinks 135mm PWM Fan OLED Panel Sleeved Cables ROG-THOR-850P2-GAMING
ASUS ROG Thor 850W Platinum II
Prices
(Change region)
In Stock
$159.99
Last updated 31 minutes ago.
In Stock
Free shipping
$159.99
In Stock
$172.99
Prices
(Change region)
In Stock
$234.99
In Stock
Free shipping
$240.13
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Fractal Design
Brand
ASUS
Model
  • FD-P-IA3G-101
  • FD-P-IA3G-101-EU-WT
Model
  • ROG-THOR-850P2-GAMING
  • 90YE00L2-B0NA00
  • 90YE00L2-B0AA00
  • 90YE00L2-BMAA00
Release Date
📅 November 2025
Release Date
📅 May 2023
* 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
850 W
Type
ATX
Type
ATX
Modular
Full
Modular
Full
Efficiency
80+ Gold
Efficiency
80+ Platinum
PCI-Express 16 Pin 12VHPWR Connectors
1
PCI-Express 16 Pin 12VHPWR Connectors
1
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
3
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
2
SATA Connectors
10
SATA Connectors
10
Molex Connectors
2
Molex Connectors
6
Length
150 mm
Length
160 mm
-

Comparison and key differences summary

Reasons to buy the Fractal Design Ion 3 Gold 1000W White:

  • 32% cheaper, you can save $75.00
  • Newer Product, it was released around 3 years later
  • +150 Watts available

Buy now

Reasons to buy the ASUS ROG Thor 850W Platinum II:

  • Better 80 Plus efficiency
  • +4 Molex connectors available

Buy now

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

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