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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.sk.

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7 reasons to shop for ATX 2.2 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 ATX 2.2 Power Supplies?

If you're planning to get ATX 2.2 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.

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Are you looking for the best ATX 2.2 Power Supplies? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive ATX 2.2 Power Supplies

If you are looking for products based on price, you can browse the lowest priced ATX 2.2 Power Supplies, or choose to sort by price from highest to lowest.

ATX 2.2 Power Supplies – main types

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ATX 3.0 Power Supplies ATX 3.0 -350W ATX Power Supply Under 350W 400-450W ATX Power Supplies 400-450W 500-550W ATX Power Supplies 500-550W 600-650W ATX PSUs 600-650W 700-900W ATX Modular Power Supplies 700-900W 1000W ATX Power Supply 1000W and Up How to build your own PC
 
293 Results
Corsair RM1000e (2025) White - PC Power Supply
4.9 7×
Add to PC configurator
Corsair RM1000e (2025) White
PC Power Supply - 1000 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, 4× 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)
165.90 €
From 8.30 € per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006rmew6a
Corsair HX1200i (2025) C14 - PC Power Supply
5.0 18×
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Corsair HX1200i (2025) C14
PC Power Supply - 1200 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, 2× PCI Express 16-pin, 5× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 6× Molex HDD 4-pin connectors, dimensions 150 × 86 × 200 mm (W×H×D)
276.90 €
From 13.85 € per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006hxi4
NZXT C750 Bronze (ATX 3.1) - PC Power Supply
5.0 11×
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NZXT C750 Bronze (ATX 3.1)
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, 88,9 % 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, 3× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
64.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTcb750a1
ADATA XPG CORE REACTOR II 1000W - PC Power Supply
4.9 11×
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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)
-5 % off new 127.90 € New 135.90 €
From 6.40 € per month
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzcr2a8
GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.0 - PC Power Supply
4.4 40×
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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)
-4 % off new 138.90 € New 145.90 €
From 6.95 € per month
Buy
Unsealed - in stock 1 pcs
Order Code: GBz021
Be quiet! POWER ZONE 2 850W - PC Power Supply
4.9 21×
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Be quiet! POWER ZONE 2 850W
PC Power Supply - 850 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, 7× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)
146.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: BNpz2a5
ADATA XPG CORE REACTOR II 750W - PC Power Supply
4.6 55×
Add to PC configurator
ADATA XPG CORE REACTOR II 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, 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)
-5 % off new 93.90 € New 98.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzcr2a6
Seasonic Prime TX-1600 Noctua Edition - PC Power Supply
4.9 17×
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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)
-5 % off new 552.90 € New 587.90 €
From 27.65 € per month
Buy
Unsealed - in stock 1 pcs
Order Code: UE313r7n
Raijintek AMPERE 1000 WHITE - PC Power Supply
5.0 1×
Raijintek AMPERE 1000 WHITE
PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum certification, 92 % 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, 3× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
105.90 €
Currently Unavailable
Order Code: RJa5w
Raijintek AMPERE 1000 - PC Power Supply
4.7 6×
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Raijintek AMPERE 1000
PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum certification, 92 % 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, 3× Molex HDD 4-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 102.51 €
113.90 €
Buy
On the way > 5 pcs
Expected 13/07/2026
Order Code: RJa5b
Corsair RM750e (2025) - PC Power Supply
4.8 25×
Add to PC configurator
Corsair RM750e (2025)
PC Power Supply - 750 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)
Discounted -15 % 100.90 € 119.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006rme4a
ADATA XPG PYLON 550W - PC Power Supply
4.7 128×
Add to PC configurator
ADATA XPG PYLON 550W
PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, 82 % efficiency, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 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)
-4 % off new 39.90 € New 41.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzp550b
Seasonic Focus GX-750 White ATX 3.1 - PC Power Supply
5.0 3×
Add to PC configurator
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)
113.90 €
Buy
On the way 3 pcs
Expected 13/07/2026
Order Code: UEfga3a3w
Seasonic Focus GX-1000 White ATX 3.1 - PC Power Supply
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)
193.90 €
Currently Unavailable
Order Code: UEfga3a5w
Seasonic Focus GX-850 White ATX 3.1 - PC Power Supply
4.3 5×
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)
155.90 €
Currently Unavailable
Order Code: UEfga3a4w
ASUS ROG STRIX 850W PLATINUM - PC Power Supply
4.8 5×
Add to PC configurator
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)
205.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ACzs850p
NZXT C750 Bronze - PC Power Supply
4.8 53×
Add to PC configurator
NZXT C750 Bronze
PC Power Supply - 750W, ATX, 80 PLUS Bronze, efficiency of 89%, 2 piece(s) PCIe (8-pin / 6+2-pin), 4 piece(s) SATA, thermal speed control and power switch, 120mm fan, no modular, depth of 140mm
42.90 €
Buy
Slightly used - in stock 1 pcs
Order Code: CTcb750a
Seasonic Prime TX 1300W Titanium ATX 3.0 - PC Power Supply
4.7 8×
Add to PC configurator
Seasonic Prime TX 1300W Titanium ATX 3.0
PC Power Supply - 1300 W, ATX form factor, 80 PLUS Titanium certification, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 3× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 6× PCI Express 8-pin / 6+2-pin, 18× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 210 mm (W×H×D)
-4 % off new 463.90 € New 487.90 €
From 23.20 € per month
Buy
Unsealed - in stock 1 pcs
Order Code: UE313r8a3
Inter-Tech IPC ASPOWER R2A-MV0550 550W ATX/PS2 (redundant) - PC Power Supply
Add to PC configurator
Inter-Tech IPC ASPOWER R2A-MV0550 550W ATX/PS2 (redundant)
PC Power Supply - 550 W, ATX form factor, 80 PLUS Silver certification, 92 % efficiency, active PFC, 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, 2× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 84 × 190 mm (W×H×D)
539.90 €
From 27 € per month
Buy
Ordered on request
Order Code: ITEzs05
Inter-Tech IPC ASPOWER R2A-DV0550-N 550W (redundant) - PC Power Supply
Add to PC configurator
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)
402.90 €
From 20.15 € per month
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEzs02
Cooler Master MWE 550, WHITE, 230V - V2 - PC Power Supply
5.0 1×
Add to PC configurator
Cooler Master MWE 550, WHITE, 230V - V2
PC Power Supply - 550 W, ATX form factor, 80 PLUS White certification, 85 % efficiency, active PFC, thermal speed control, power switch and DC-DC converters, 120 mm fan size, maximum noise level 31.2 dB, 1× EPS/CPU 4+4pin, 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)
-5 % off new 53.90 € New 56.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CCmwe550w2v2
ASUS ROG STRIX 1000W PLATINUM - PC Power Supply
4.4 25×
Add to PC configurator
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)
251.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ACzs1000p
GIGABYTE AORUS ELITE P850W 80+ Platinum Modular PCIe 5.1 - PC Power Supply
4.1 20×
Add to PC configurator
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)
-6 % off new 109.90 € New 117.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: GBz019
FSP Fortron Hydro PTM PRO ATX3.1(12V-2x6) 1350W - PC Power Supply
4.5 4×
Add to PC configurator
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)
297.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: UDhpp1350
 
ATX 3.0 Power Supplies ATX 3.0 -350W ATX Power Supply Under 350W 400-450W ATX Power Supplies 400-450W 500-550W ATX Power Supplies 500-550W 600-650W ATX PSUs 600-650W 700-900W ATX Modular Power Supplies 700-900W 1000W ATX Power Supply 1000W and Up How to build your own PC
 

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In the category ATX 2.2 Power Supplies on Alza.sk, we currently have a total of 293 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.
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
Chcete doručit do České republiky? Jdi na ATX zdroje
Für den Versand nach Deutschland, besuchen Sie bitte ATX 2.2-Computernetzteile
Für den Versand nach Österreich, besuchen Sie bitte ATX 2.2-Computernetzteile
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát ATX tápok
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