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Computers and LaptopsHardwareCases and Power SuppliesPower SuppliesModular

Modular PSUs

Modular PSUs – 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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500-550W

600-650W

700-900W

1000W and Up

How to build your own PC

142 Results

5.0 5×

Seasonic Focus GX-1000 White ATX 3.1

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

186.90 €

Watch

Currently Unavailable

Order Code: UEfga3a5w

5.0 4×

Seasonic Focus GX-850 White ATX 3.1

PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

149.90 €

Buy

On the way 4 pcs

Expected 21/04/2026

Order Code: UEfga3a4w

4.8 25×

ASUS PRIME 750W GOLD

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, 3× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)

83.90 € 96.90 €

Buy

In stock > 5 pcs

Order Code: ACzp750g1

4.8 17×

ASUS PRIME 850W GOLD

PC Power Supply - 850 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, 3× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)

103.90 €

Buy

In stock > 5 pcs

Order Code: ACzp850g1

Seasonic Core GX-850 ATX 3.1 - PC Power Supply

3 variants

4.6 39×

Seasonic Core GX-850 ATX 3.1

PC Power Supply - 850 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, 3× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

106.90 €

Buy

In stock > 5 pcs

Order Code: UEcgx5

Seasonic Core GX-750 ATX 3.1 - PC Power Supply

3 variants

4.8 27×

Seasonic Core GX-750 ATX 3.1

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, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

89.90 €

Buy

In stock > 5 pcs

Order Code: UEcgx4

Seasonic Core GX-650 ATX 3.1 - PC Power Supply

3 variants

4.7 29×

Seasonic Core GX-650 ATX 3.1

PC Power Supply - 650 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, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

79.90 € 84.90 €

Buy

In stock > 5 pcs

Order Code: UEcgx3

4.9 15×

Seasonic Prime TX-1600 Noctua Edition

PC Power Supply - 1600 W, ATX form factor, 80 PLUS Titanium certification, 94 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size, maximum noise level 28.8 dB, 3× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 8× PCI Express 8-pin / 6+2-pin, 16× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 210 mm (W×H×D)

554.90 €

Buy

In stock > 5 pcs

Order Code: UE313r7n

4.5 24×

ASUS ROG STRIX 1000W PLATINUM

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

284.90 €

Watch

Currently Unavailable

Order Code: ACzs1000p

4.5 4×

FSP Fortron Hydro PTM PRO ATX3.1(12V-2x6) 1350W

PC Power Supply - 1350 W, ATX form factor, 80 PLUS Platinum certification, 94 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 12× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 180 mm (W×H×D)

242.90 €

Watch

Currently Unavailable

Order Code: UDhpp1350

4.5 36×

GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.0

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum certification, 92 % efficiency, 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, 6× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

147.90 €

Buy

In stock > 5 pcs

Order Code: GBz021

4.8 17×

GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.1 ICE

149.90 €

Buy

In stock 3 pcs

Order Code: GBz020

4.1 19×

GIGABYTE AORUS ELITE P850W 80+ Platinum Modular PCIe 5.1

PC Power Supply - 850 W, ATX form factor, 80 PLUS Platinum certification, 92 % efficiency, 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, 6× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

119.90 €

Buy

In stock > 5 pcs

Order Code: GBz019

4.8 28×

GIGABYTE AORUS ELITE P850W 80+ Platinum Modular PCIe 5.0 ICE

124.90 €

Buy

In stock > 5 pcs

Order Code: GBz018

Seasonic Focus GX-1000 ATX 3.1 - PC Power Supply

3 variants

5.0 51×

Seasonic Focus GX-1000 ATX 3.1

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

154.90 €

Buy

In stock > 5 pcs

Order Code: UEfga3a5

Seasonic Focus GX-850 ATX 3.1 - PC Power Supply

3 variants

4.7 67×

Seasonic Focus GX-850 ATX 3.1

PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

132.90 €

Buy

In stock > 5 pcs

Order Code: UEfga3a4

Seasonic Focus GX-750 ATX 3.1 - PC Power Supply

3 variants

4.8 34×

Seasonic Focus GX-750 ATX 3.1

PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

103.90 €

Buy

In stock > 5 pcs

Order Code: UEfga3a3

FSP Fortron VITA GM 650W - PC Power Supply

2 sizes

4.9 92×

FSP Fortron VITA GM 650W

PC Power Supply - 650 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 4× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

84.90 € 88.90 €

Watch

Currently Unavailable

Order Code: UDvg3

FSP Fortron VITA GM 1000W - PC Power Supply

2 sizes

4.9 92×

FSP Fortron VITA GM 1000W

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, 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, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

111.90 €

Buy

In stock > 5 pcs

Order Code: UDvg6

FSP Fortron VITA GM 850W - PC Power Supply

2 sizes

4.9 92×

FSP Fortron VITA GM 850W

PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, 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, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

96.90 €

Buy

In stock 2 pcs

Order Code: UDvg5

ASUS ROG LOKI SFX-L 1200W Titanium

PC Power Supply - 1200 W, SFX-L form factor, 80 PLUS Titanium certification, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 125 × 63.5 × 125 mm (W×H×D)

342.90 €

Buy

In stock 1 pcs

Order Code: ACzls1200t

5.0 6×

ASUS TUF GAMING 1000W Gold White Edition

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control, power switch and zero RPM mode, 135 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, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)

197.90 €

Buy

In stock 2 pcs

Order Code: ACztg1000gw

ADATA XPG CORE REACTOR II 850W White - PC Power Supply

3 sizes

4.7 52×

ADATA XPG CORE REACTOR II 850W White

PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, 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, 6× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

127.90 €

Buy

In stock > 5 pcs

Order Code: DUzcr2a7w

4.9 9×

ADATA XPG CORE REACTOR II 1000W

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 8× 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 ALZADAYS5DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 5 % Rabatt mit dem Code ALZADAYS5DE. Das Angebot gilt bis zum 26. Oktober 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 131.01 €

137.90 €

Buy

In stock > 5 pcs

Order Code: DUzcr2a8

24 more... Top

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Modular PSUs

500-550W

600-650W

700-900W

1000W and Up

How to build your own PC

No longer sold

Modular PSUs

In the category Modular PSUs on Alza.de, we currently have a total of 142 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.

Modular PSUs – proved brands

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

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Modular PSUs

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