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Compare be quiet! Straight Power 11 Platinum 750W vs Fractal Design Ion 3 Gold 1000W White

be quiet! Straight Power 11 Platinum 750W and Fractal Design Ion 3 Gold 1000W White are both power supplies with the same Modular (Full) and EPS Connectors (2). The main differences are in Wattage, Efficiency, PCI-Express 16 Pin 12VHPWR Connectors and PCI-Express 6+2 Pin Connectors.

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be quiet! Straight Power 11 Platinum 750W

Fractal Design Ion 3 Gold 1000W White

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Brand

be quiet!

Brand

Fractal Design

Model

BN642

Model

FD-P-IA3G-101
FD-P-IA3G-101-EU-WT

Release Date

📅 March 2020

Release Date

📅 November 2025

* 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

1000 W

Type

ATX

Type

ATX

Modular

Full

Modular

Full

Efficiency

80+ Platinum

Efficiency

80+ Gold

PCI-Express 16 Pin 12VHPWR Connectors

0

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

4

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

11

SATA Connectors

10

Molex Connectors

4

Molex Connectors

2

Length

160 mm

Length

150 mm

Options (5)

	1000W $149.90
	650W $134.90
	550W $119.90
	850W $174.90
	1200W $149.90

Options (3)

	Black 750 $119.99
	Black 850 $129.99
	Black 1000 $159.99

Comparison and key differences summary

Reasons to buy the be quiet! Straight Power 11 Platinum 750W:

38% cheaper, you can save $60.09
Better 80 Plus efficiency
+1 PCI-Express 6+2 Pin connectors available
+1 SATA connectors available
+2 Molex connectors available

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

Newer Product, it was released around 6 years later
+250 Watts available

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