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Computers and LaptopsHardwareCases and Power SuppliesPower SuppliesATX 2.2

ATX 2.2 Power Supplies

ATX 2.2 Power Supplies – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.de.

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ATX 3.0

Under 350W

400-450W

500-550W

600-650W

700-900W

1000W and Up

How to build your own PC

249 Results

EVOLVEO P1200

PC Power Supply - 1200 W, ATX form factor, 80 PLUS Platinum certification, 94 % efficiency, detachable cables and power switch, 140 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 9× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

181.90 €

Buy

In stock 1 pcs

Order Code: UE110f

EVOLVEO G1200

PC Power Supply - 1200 W, ATX form factor, 80 PLUS Gold certification, 92 % efficiency, detachable cables and power switch, 140 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 9× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

161.90 €

Buy

In stock 1 pcs

Order Code: UE109d

EVOLVEO P1000

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum certification, 94 % efficiency, detachable cables and power switch, 140 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 9× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

161.90 €

Buy

In stock 5 pcs

Order Code: UE110e

6 variants

EVOLVEO G850 White

PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 92 % efficiency, detachable cables and power switch, 140 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 9× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 75.12 €

93.90 €

Buy

In stock 1 pcs

Order Code: UE109g

6 variants

EVOLVEO G750 White

PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 92 % efficiency, detachable cables and power switch, 140 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 9× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

89.90 €

Buy

In stock 5 pcs

Order Code: UE109f

6 variants

EVOLVEO G650 White

PC Power Supply - 650 W, ATX form factor, 80 PLUS Gold certification, 92 % efficiency, detachable cables and power switch, 140 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 3× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

85.90 €

Buy

In stock 1 pcs

Order Code: UE109e

Corsair RM1200e (2025)

PC Power Supply - 1200 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control, power switch and zero RPM mode, 140 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 6× PCI Express 8-pin / 6+2-pin, 7× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86.5 × 150 mm (W×H×D)

186.90 €

Buy

On the way > 5 pcs

Expected 01/06/2026

Order Code: UY006rme7a

Raijintek AMPERE II 1200 Black - PC Power Supply

3 variants

5.0 1×

Raijintek AMPERE II 1200 Black

PC Power Supply - 1200 W, ATX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 10× Serial ATA 15-pin, 5× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

137.90 €

Buy

In stock > 5 pcs

Order Code: RJat6b

3 variants

Raijintek AMPERE II 1200 White

139.90 €

Buy

In stock 1 pcs

Order Code: RJat6w

3 variants

Raijintek AMPERE II 1000 White

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 10× Serial ATA 15-pin, 5× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

126.90 €

Buy

In stock 2 pcs

Order Code: RJat5w

3 variants

Raijintek AMPERE II 850 White

PC Power Supply - 850 W, ATX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 10× Serial ATA 15-pin, 5× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

104.90 €

Buy

In stock 2 pcs

Order Code: RJat4w

Raijintek AMPERE II 1000 Black - PC Power Supply

3 variants

5.0 2×

Raijintek AMPERE II 1000 Black

125.90 €

Buy

In stock > 5 pcs

Order Code: RJat5b

Raijintek AMPERE II 850 Black - PC Power Supply

3 variants

5.0 1×

Raijintek AMPERE II 850 Black

99.90 €

Buy

In stock > 5 pcs

Order Code: RJat4b

5.0 1×

Raijintek CRATOS LITE 650

PC Power Supply - 650 W, ATX form factor, 80 PLUS Gold certification, thermal speed control, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

56.90 €

Buy

In stock > 5 pcs

Order Code: RJc5a2

FSP VITA GM 1000W White

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)

125.90 €

Watch

Currently Unavailable

Order Code: UDvg6w

FSP MEGA GM 1000W

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control and power switch, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 10× Serial ATA 15-pin, 6× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)

159.90 €

Watch

Currently Unavailable

Order Code: UDmg100

Montech BETA 2 550

PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

38.90 €

Buy

In stock > 5 pcs

Order Code: MONb2a2

Montech BETA 2 850

PC Power Supply - 850 W, ATX form factor, 80 PLUS Bronze certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

Buy with code ALZADAYS10DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 49.41 €

54.90 €

Buy

In stock > 5 pcs

Order Code: MONb2a5

Montech BETA 2 750

PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

49.90 €

Buy

In stock > 5 pcs

Order Code: MONb2a4

Montech BETA 2 650

PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

46.90 €

Buy

In stock > 5 pcs

Order Code: MONb2a3

5.0 1×

Seasonic Core BC-650 ATX 3.1

PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 2× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

48.90 €

Buy

In stock 1 pcs

Order Code: UEcbc3

3.5 2×

Seasonic Core BC-850 ATX 3.1

PC Power Supply - 850 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 2× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

69.90 €

Buy

In stock > 5 pcs

Order Code: UEcbc5

DeepCool GAMERSTORM PQ750G

PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 1× PCI Express 8-pin / 6+2-pin, 1× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

78.90 €

Buy

In stock 2 pcs

Order Code: DECOgpq5

3.0 1×

DeepCool GAMERSTORM PF450L

PC Power Supply - 450 W, ATX form factor, 80 PLUS certification, 85 % efficiency, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 2× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

33.90 €

Watch

Currently Unavailable

Order Code: DECOgpf3

24 more... Top

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ATX 3.0

Under 350W

400-450W

500-550W

600-650W

700-900W

1000W and Up

How to build your own PC

No longer sold

ATX 2.2 Power Supplies – proved brands

Check out products sorted by price starting with the lowest price in the category cheap ATX 2.2 Power Supplies Check out products sorted by price starting with the highest price in the category best sellers, best ATX 2.2 Power Supplies You’ll find products sorted by reviews starting from the highest ranked in ATX 2.2 Power Supplies reviews

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ATX 2.2 Power Supplies

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