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Compare Fractal Design Ion 3 Gold 1000W White vs Cooler Master MWE Gold 550

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  3. Fractal Design Ion 3 Gold 1000W White 🆚 Cooler Master MWE Gold 550
Fractal Design Ion 3 Gold 1000W White and Cooler Master MWE Gold 550 are both power supplies with the same Efficiency (80+ Gold). The main differences are in Wattage, Modular, PCI-Express 16 Pin 12VHPWR Connectors and PCI-Express 6+2 Pin Connectors.
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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
Cooler Master MWE Gold 550 550W ATX 80 Plus Gold
Cooler Master MWE Gold 550
Prices
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In Stock
$159.99
Last updated 13 minutes ago.
In Stock
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$159.99
In Stock
$172.99
Prices
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Brand
Fractal Design
Brand
Cooler Master
Model
  • FD-P-IA3G-101
  • FD-P-IA3G-101-EU-WT
Model
  • MPY-5501-ACAAG-US
  • MPY-5501-ACAAG-EU
Release Date
📅 November 2025
Release Date
📅 November 2018
* 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
550 W
Type
ATX
Type
ATX
Modular
Full
Modular
No
Efficiency
80+ Gold
Efficiency
80+ Gold
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
1
SATA Connectors
10
SATA Connectors
4
Molex Connectors
2
Molex Connectors
3
Length
150 mm
Length
140 mm

Comparison and key differences summary

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

  • Newer Product, it was released around 7 years later
  • +450 Watts available
  • Fully modular power supply
  • +1 PCI-Express 6+2 Pin connectors available
  • +1 EPS connectors available
  • +6 SATA connectors available

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Reasons to buy the Cooler Master MWE Gold 550:

  • +1 Molex connectors available

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