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Computers and LaptopsComponentsCases and Power SuppliesPower Supplies700-900WGaming

700-900W Gaming Power Supplies

700-900W Gaming 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.cz.

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How to build your own PC

118 Results

4.8 21×

ASUS TUF GAMING 850W GOLD

PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, 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, 5× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 150 × 86 mm (W×H×D)

2,699,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ACztg850g

Seasonic Core GX-750 ATX 3.1 - PC Power Supply

3 variants

4.7 28×

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)

2,399,-

Buy

On the way > 5 pcs

Expected 15/07/2026

Order Code: UEcgx4

4.7 3×

Seasonic Core GC-850 ATX 3.1

PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold 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)

Buy at the price for both existing and new AlzaPlus+ members 1,699,-

1,999,-

Buy

In stock > 5 pcs

Order Code: UEcgc5

4.8 29×

Corsair CX750

PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 3× PCI Express 8-pin / 6+2-pin, 3× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 125 mm (W×H×D)

1,659,-

Buy

In stock > 5 pcs

Order Code: UY006cx5

5.0 4×

Seasonic Core GX-750 ATX 3.1 White

Buy at the price for both existing and new AlzaPlus+ members 1,954,-

2,299,-

Buy

In stock > 5 pcs

Order Code: UEcgx4w

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)

1,999,-

Buy

In stock > 5 pcs

Order Code: ACzp750g1

3.0 2×

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)

1,229,-

Buy

In stock > 5 pcs

Order Code: MONb2a4

Corsair RM750x SHIFT White - PC Power Supply

5.0 5×

Corsair RM750x SHIFT White

PC Power Supply - 750 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, 2× PCI Express 8-pin / 6+2-pin, 12× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

3,190,-

Buy

In stock > 5 pcs

Order Code: UY006rmx2shW

Corsair RM850e (2025) White - PC Power Supply

4.9 21×

Corsair RM850e (2025) White

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

3,129,-

Buy

In stock > 5 pcs

Order Code: UY006rmew5a

Be quiet! POWER ZONE 2 750W - PC Power Supply

5.0 14×

Be quiet! POWER ZONE 2 750W

PC Power Supply - 750 W, ATX form factor, 80 PLUS Platinum certification, 94 % efficiency, 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, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

3,039,-

Buy

In stock 1 pcs

Order Code: BNpz2a4

5.0 3×

Seasonic Core GC-750 ATX 3.1

PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 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, 2× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

Buy at the price for both existing and new AlzaPlus+ members 1,444,-

1,699,-

Buy

In stock > 5 pcs

Order Code: UEcgc4

5.0 2×

Seasonic Core BC-750 ATX 3.1

PC Power Supply - 750 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, 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)

1,399,-

Buy

In stock 2 pcs

Order Code: UEcbc4

4.8 5×

ASUS ROG STRIX 850W PLATINUM

PC Power Supply - 850 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, 3× 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)

4,889,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ACzs850p

4.5 7×

MSI MAG A750BN PCIE5

PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, 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, 5× Serial ATA 15-pin, 2× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

1,899,-

Buy

In stock > 5 pcs at the supplier's

Order Code: AAzma750bnp

4.4 137×

GIGABYTE P750GM

PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, active PFC, thermal speed control and power switch, 120 mm fan size, maximum noise level 38 dB, 4× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

1,719,- 1,849,-

Buy

In stock > 5 pcs at the supplier's

Order Code: GBZ006

4.3 8×

Raijintek ERMIS EVO 750B

PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, maximum noise level 29.12 dB, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 2× 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)

Buy at the price for both existing and new AlzaPlus+ members 1,124,-

1,249,-

Buy

In stock > 5 pcs

Order Code: RJeeb4

ASROCK PRO-750B

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

1,239,-

Buy

In stock > 5 pcs

Order Code: ASpra3

4.7 13×

Cooler Master MWE Gold 850 V3 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, 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 × 160 mm (W×H×D)

2,639,-

Buy

In stock > 5 pcs

Order Code: CCgx3g5

FSP Fortron VITA GM 850W - PC Power Supply

4 sizes

4.8 98×

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)

2,499,-

Buy

In stock > 5 pcs at the supplier's

Order Code: UDvg5

4.7 19×

ASUS TUF GAMING 750W GOLD

PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, 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, 5× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 150 × 86 mm (W×H×D)

2,369,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ACztg750g

4.7 12×

Cooler Master MWE 750 Gold V3 Full Modular

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, 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, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)

2,319,-

Buy

In stock > 5 pcs

Order Code: CCgx3g4

EVOLVEO G850 80Plus Gold - PC Power Supply

6 variants

5.0 2×

EVOLVEO G850 80Plus Gold

PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, thermal speed control and power switch, 140 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 3× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 158 × 85 × 158 mm (W×H×D)

2,190,-

Buy

In stock > 5 pcs

Order Code: UE109c

4.7 9×

Be quiet! SYSTEM POWER 11 750W

PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, 90 % efficiency, 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, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

1,899,-

Buy

In stock 2 pcs at the supplier's

Order Code: BNsp11a06

4.2 7×

DeepCool PN750M

PC Power Supply - 750 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, 3× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)

1,799,-

Buy

In stock > 5 pcs at the supplier's

Order Code: DECOpn03

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How to build your own PC

No longer sold

700-900W Gaming Power Supplies – proved brands

Check out products sorted by price starting with the lowest price in the category cheap 700-900W Gaming Power Supplies

Chcete doručiť tovar na Slovensko? Prezrite si Herné zdroje s výkonom 700 W – 900 W

Für den Versand nach Deutschland, besuchen Sie bitte Gaming-Computernetzteile 700 - 900 W

Für den Versand nach Österreich, besuchen Sie bitte Gaming-Computernetzteile 700 - 900 W

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Gamer 700-850W tápegységek

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700-900W Gaming Power Supplies

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700-900W Gaming Power Supplies – proved brands