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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.cz.

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600-650W

700-900W

1000W and Up

How to build your own PC

193 Results

FSP ADVAN 1000GM

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, 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)

2,859,-

Buy

In stock > 5 pcs at the supplier's

Order Code: UDagm6

FSP ADVAN 850GM

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, 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)

2,579,-

Buy

In stock 1 pcs at the supplier's

Order Code: UDagm5

FSP ADVAN 750GM

PC Power Supply - 750 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, 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)

2,359,-

Buy

In stock 5 pcs at the supplier's

Order Code: UDagm4

THERMALTAKE Toughpower TF3 1300W Black

PC Power Supply - 1300 W, ATX form factor, 80 PLUS Titanium certification, 94 % efficiency, detachable cables, thermal speed control and power switch, 140 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 5× PCI Express 8-pin / 6+2-pin, 16× Serial ATA 15-pin, 8× Molex HDD 4-pin connectors, dimensions 150 × 86 × 165 mm (W×H×D)

6,349,-

Buy

In stock > 5 pcs

Order Code: TTcpu017

THERMALTAKE Toughpower GT 1000W Black

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

3,239,-

Buy

In stock > 5 pcs

Order Code: TTcpu012

THERMALTAKE Toughpower PT 1000W Black

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum certification, 92 % efficiency, detachable cables, thermal speed control and power switch, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 5× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

3,889,-

Buy

In stock > 5 pcs

Order Code: TTcpu015

THERMALTAKE Toughpower GT 1000W White

3,239,-

Buy

In stock > 5 pcs

Order Code: TTcpu013

THERMALTAKE Toughpower GT 1200W White

PC Power Supply - 1200 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, 2× PCI Express 16-pin, 5× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

3,649,-

Buy

In stock > 5 pcs

Order Code: TTcpu014

1.0 1×

FSP MEGA GM 1200W

PC Power Supply - 1200 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, 10× Serial ATA 15-pin, 6× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)

3,999,-

Buy

Unsealed - in stock 1 pcs

Order Code: UDmg120

4.7 13×

EVGA 700 BQ

PC Power Supply - 700W, ATX, 80 PLUS Bronze, efficiency of 85%, 4 piece(s) PCIe (8-pin / 6+2-pin), detachable cables,, Semi modular, depth of 140mm

1,369,- New 1,990,-

Buy

Slightly used - in stock 1 pcs

Order Code: EV300k4f1

FSP Fortron MEGA TI 1650W - PC Power Supply

4.0 1×

FSP Fortron MEGA TI 1650W

PC Power Supply - 1650 W, ATX form factor, 80 PLUS Titanium certification, 94 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin, 6× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 10× Serial ATA 15-pin, 6× Molex HDD 4-pin connectors, dimensions 150 × 86 × 180 mm (W×H×D)

8,819,-

Buy

Unsealed - in stock 1 pcs

Order Code: UDmti4

Corsair iCUE LINK HX1000i SHIFT - PC Power Supply

Corsair iCUE LINK HX1000i SHIFT

PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum 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, 4× PCI Express 8-pin / 6+2-pin, 16× Serial ATA 15-pin connectors, dimensions 150 × 86.5 × 180 mm (W×H×D)

5,399,- New 5,999,-

Buy

As good as new - in stock 1 pcs

Order Code: UY006hxs5

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)

4,690,- 4,819,-

Buy

In stock > 5 pcs

Order Code: UY006rme7a

Raijintek AMPERE II 1200 Black - PC Power Supply

3 variants

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)

3,379,-

Buy

In stock > 5 pcs

Order Code: RJat6b

Raijintek AMPERE II 1200 White - PC Power Supply

3 variants

Raijintek AMPERE II 1200 White

3,459,-

Buy

In stock 2 pcs

Order Code: RJat6w

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)

2,579,-

Buy

In stock 4 pcs

Order Code: RJat4w

Raijintek AMPERE II 1000 Black - PC Power Supply

3 variants

5.0 1×

Raijintek AMPERE II 1000 Black

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)

3,099,-

Buy

In stock > 5 pcs

Order Code: RJat5b

Cooler Master MWE Gold 1250 - V2 Full Modular - PC Power Supply

5.0 1×

Cooler Master MWE Gold 1250 - V2 Full Modular

PC Power Supply - 1250 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 140 mm fan size, 2× EPS/CPU 4+4pin, 8× 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)

3,419,- New 4,029,-

Buy

Unsealed - in stock 4 pcs

Order Code: CCmga6

Corsair iCUE LINK HX1000i SHIFT

5,939,- New 5,999,-

Buy

Unsealed - in stock 1 pcs

Order Code: UY006hxs5

ASUS ROG Thor 1000W Platinum III - PC Power Supply

5.0 4×

ASUS ROG Thor 1000W Platinum III

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, 7× Serial ATA 15-pin, 6× Molex HDD 4-pin connectors, dimensions 150 × 86 × 190 mm (W×H×D)

8,619,- New 10,390,-

Buy

Unsealed - in stock 1 pcs

Order Code: ACrtt3a3

1.0 1×

FSP MEGA GM 1200W

3,999,- 4,499,-

Buy

In stock > 5 pcs at the supplier's

Order Code: UDmg120

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)

3,959,-

Buy

In stock 5 pcs at the supplier's

Order Code: UDmg100

Fractal Design Ion 3 850W Gold - PC Power Supply

4.8 5×

Fractal Design Ion 3 850W Gold

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

3,189,- New 3,429,-

Buy

Unsealed - in stock 1 pcs

Order Code: CBi3g4

Corsair iCUE LINK HX1500i SHIFT - PC Power Supply

5.0 1×

Corsair iCUE LINK HX1500i SHIFT

PC Power Supply - 1500 W, ATX form factor, 80 PLUS Platinum certification, 91 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 140 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 12× Serial ATA 15-pin, 8× Molex HDD 4-pin connectors, dimensions 150 × 86.5 × 200 mm (W×H×D)

7,159,- New 7,699,-

Buy

Unsealed - in stock 1 pcs

Order Code: UY006hxs7

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Modular PSUs

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.cz, we currently have a total of 193 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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