Compare Power Supplies

Compare Fractal Design Ion 3 Gold 750W vs Thermaltake Toughpower SFX 750W

Fractal Design Ion 3 Gold 750W and Thermaltake Toughpower SFX 750W are both power supplies with the same Wattage (750 W), Modular (Full) and Efficiency (80+ Gold). The main differences are in PCI-Express 6+2 Pin Connectors, SATA Connectors, Molex Connectors and Length.

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Fractal Design Ion 3 Gold 750W

Thermaltake Toughpower SFX 750W

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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

Thermaltake

Model

FD-P-IA3G-750
FD-P-IA3G-750-EU

Model

PS-STP-0750FNFAGU-1
PS-STP-0750FNFAGE-1
PS-STP-0750FNFAGA-1

Release Date

📅 November 2025

Release Date

📅 November 2022

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Compatible PC parts

Graphics Cards ► Cases ►

Compatible PC parts

Graphics Cards ► Cases ►

Wattage

750 W

Wattage

750 W

Type

ATX

Type

SFX

Modular

Full

Modular

Full

Efficiency

80+ Gold

Efficiency

80+ Gold

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

2

PCI-Express 6 Pin Connectors

0

PCI-Express 6 Pin Connectors

0

EPS Connectors

2

EPS Connectors

2

SATA Connectors

6

SATA Connectors

8

Molex Connectors

2

Molex Connectors

4

Length

150 mm

Length

100 mm

Options (3)

	Black 850 $129.99
	White 1000 $159.99
	Black 1000 $159.99

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Comparison and key differences summary

Reasons to buy the Fractal Design Ion 3 Gold 750W:

Newer Product, it was released around 3 years later
+1 PCI-Express 6+2 Pin connectors available

Reasons to buy the Thermaltake Toughpower SFX 750W:

17% cheaper, you can save $20.00
+2 SATA connectors available
+2 Molex connectors available

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