Gaming PC Power Supplies

Gaming PC 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.sk.

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7 reasons to shop for Gaming PC Power Supplies on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Gaming PC Power Supplies?

If you're planning to get Gaming PC Power Supplies, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Gaming PC Power Supplies

Are you looking for the best Gaming PC Power Supplies? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Gaming PC Power Supplies

If you are looking for products based on price, you can browse the lowest priced Gaming PC Power Supplies, or choose to sort by price from highest to lowest.

Gaming PC Power Supplies – main types

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273 Results
5.0 1×
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Seasonic Focus SPX-750 (2021)
PC Power Supply - 750 W, SFX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 92 mm fan size, 1× EPS/CPU 4+4pin, 4× PCI Express 8-pin / 6+2-pin, 3× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 125 × 63.5 × 100 mm (W×H×D)
  199.90 €
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In stock 1 pcs
Order Code: UEspx4
4.6 20×
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MSI MAG A1250GL PCIE5
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, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 12× Serial ATA 15-pin, 4× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)
  193.90 €
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In stock 4 pcs
Order Code: AAma850gl7
5.0 3×
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Seasonic Focus GX-750 White ATX 3.1
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, 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)
  125.90 €
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On the way > 5 pcs
Expected 02/10/2026
Order Code: UEfga3a3w
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Inter-Tech IPC ASPOWER U2A-B20600-S 600W
PC Power Supply - 600 W, 80 PLUS certification, 90 % efficiency, 60 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 2× Serial ATA 15-pin, 6× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 100 × 70 × 225 mm (W×H×D)
  169.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: ITEzs09
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Inter-Tech IPC ASPOWER R2A-DV1200-N 1200W (redundant)
PC Power Supply - 1200 W, 80 PLUS Platinum certification, active PFC, 40 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 6× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 100 × 84 × 270 mm (W×H×D)
  596.90 €
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In stock 2 pcs
Order Code: ITEzs04
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Inter-Tech IPC ASPOWER R2A-DV0800-N 800W (redundant)
PC Power Supply - 800 W, 80 PLUS Platinum certification, 100 % efficiency, OLED display, 40 mm fan size, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 6× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 96.5 × 84 × 270 mm (W×H×D)
  569.90 €
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Ordered on request
Order Code: ITEzs03
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Inter-Tech IPC ASPOWER R2A-DV0550-N 550W (redundant)
PC Power Supply - 550 W, ATX form factor, 80 PLUS Gold certification, 40 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 1× PCI Express 6-pin , 6× Serial ATA 15-pin, 6× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 100 × 84 × 270 mm (W×H×D)
  399.90 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEzs02
5.0 26×
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Corsair SF750 (2024)
PC Power Supply - 750 W, SFX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 92 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 125 × 63.5 × 100 mm (W×H×D)
-6 % off new 153.90 € New 163.90 €
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Unsealed - in stock 1 pcs
Order Code: UY006sf50
4.5 4×
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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)
  249.90 €
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In stock 3 pcs at the supplier's
Order Code: UDhpp1350
4.6 15×
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Corsair SF850 (2024)
PC Power Supply - 850 W, SFX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 92 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 125 × 63.5 × 100 mm (W×H×D)
-1 % off new 187.90 € New 189.90 €
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Unsealed - in stock 1 pcs
Order Code: UY006sf52
4.7 42×
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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)
  117.90 €
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On the way > 5 pcs
Expected 30/09/2026
Order Code: UEfga3a3
4.5 2×
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Eurocase power supply Eco+ 650W 80+BRONZE
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, active PFC, 120 mm fan size, maximum noise level 35 dB, 4× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 2× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 85 × 140 mm (W×H×D)
  42.43 €
Currently Unavailable
Order Code: COMPaaa0240
4.9 13×
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Corsair SF1000 (2024)
PC Power Supply - 1000 W, SFX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 92 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 125 × 63.5 × 100 mm (W×H×D)
  209.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006sf55
4.8 4×
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Seasonic Focus SGX-750 (SSR-750SGX)
PC Power Supply - 750 W, SFX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control, power switch and zero RPM mode, 92 mm fan size, 1× EPS/CPU 4+4pin, 4× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 125 × 63.5 × 100 mm (W×H×D)
  176.90 €
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In stock 1 pcs
Order Code: UEfsgx05
5.0 6×
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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)
-20 % off new 127.90 € New 159.90 €
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As good as new - in stock 1 pcs
Order Code: ACztg1000gw
5.0 5×
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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)
-1 % off new 131.90 € New 133.90 €
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Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006rmx2shW
4.2 18×
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EVGA SuperNOVA 650 GA
PC Power Supply - 650W, ATX, 80 PLUS Gold, efficiency of 92%, 3 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, detachable cables, thermal speed control, power switch, zero RPM mode and DC-DC converters, 135mm fan, full modular, depth of 150mm
  84.90 €
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Slightly used - in stock 1 pcs
Order Code: EV206s1c
4.8 105×
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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)
  104.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UDvg3
4.8 105×
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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)
Discounted -3 % 104.90 € 108.90 €
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In stock > 5 pcs at the supplier's
Order Code: UDvg5
4.8 105×
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FSP Fortron VITA GM 750W
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, 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)
  93.90 €
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In stock > 5 pcs at the supplier's
Order Code: UDvg4
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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)
  333.90 €
Buy
In stock 5 pcs
Order Code: ACzls1200t
4.7 44×
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ADATA XPG KYBER 850W
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % 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, 6× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
-4 % off new 68.90 € New 71.90 €
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Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzk08
5.0 6×
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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)
Great price 159.90 € Save 3 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ACztg1000gw
4.7 44×
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ADATA XPG KYBER 750W
PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 90 % 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, 6× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
-3 % off new 61.90 € New 63.90 €
Buy
Unsealed - in stock 3 pcs
Order Code: DUzk07
 
In the category Gaming PC Power Supplies on Alza.sk, we currently have a total of 274 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.
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