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PC Power Supplies reviews and tests

Alza Test Ranks PC Power Supplies Based on User Reviews and Other Data

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PC Power Supplies – Test Results

The result for pc power supplies at several price levels is:

What is the Alza Test?

Hundreds of categories, thousands of products, millions of details and user reviews for pc power supplies. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from pc power supplies rank are based solely on various data and feedback from actual people who have purchased the products.

332 Results
5.0
Add to PC configurator
Inter-Tech IPC ASPOWER U1A-C20300-D 300W
PC Power Supply - 300 W, 80 PLUS certification, 90 % efficiency, active PFC, 40 mm fan size, 1× EPS/CPU 4+4pin, 2× Serial ATA 15-pin, 4× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 100 × 40 × 205 mm (W×H×D)
-11 % off new 2,949,- New 3,329,-
Buy
Unsealed - in stock 1 pcs
Order Code: ITEzs06
4.4
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FSP Fortron HYDRO PTM PRO 1000
PC Power Supply - 1000W, ATX, 80 PLUS Platinum, efficiency of 92%, 8 piece(s) PCIe (8-pin / 6+2-pin), 14 piece(s) SATA, detachable cables, active PFC, thermal speed control, power switch, zero RPM mode and Triple EPS, 135mm fan, full modular, depth of 190mm
2,259,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UDhp1000
4.0
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Inter-Tech MINI-ITX PSU 120W REV. 2
PC Power Supply - 120 W, Mini-ITX form factor, 1× EPS/CPU 4+4pin, 1× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 47 × 35 × 18 mm (W×H×D)
-7 % off new 509,- New 549,-
Buy
Unsealed - in stock 1 pcs
Order Code: ITEzmi3
4.5
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Montech BETA 2 850
PC Power Supply - 850 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)
-5 % off new 1,289,- New 1,359,-
Buy
Unsealed - in stock 1 pcs
Order Code: MONb2a5
3.9
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Montech CENTURY G5 850
PC Power Supply - 850W, ATX, 80 PLUS Gold, 4 pc(s) PCIe (8-pin / 6+2-pin), 10 pc(s) SATA, detachable cables, thermal speed control and power switch, 120mm fan, full modular, depth of 140mm
2,049,-
Buy
Unsealed - in stock 1 pcs
Order Code: MONceg5a7
5.0
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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, 1× PCI Express 16-pin, 3× 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)
3,989,-
Buy
Unsealed - in stock 1 pcs
Order Code: CCmga6
4.0
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Corsair RM1000x SHIFT (2025)
PC Power Supply - 1000 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, 4× PCI Express 8-pin / 6+2-pin, 12× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86.5 × 160 mm (W×H×D)
-9 % off new 3,969,- New 4,390,-
Buy
Unsealed - in stock 1 pcs
Order Code: UY006rms5
3.7
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EVOLVEO G650 80Plus Gold
PC Power Supply - 650 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)
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 1,391,-
-12 % off new 1,739,- New 1,990,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE109a
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ASROCK PRO-650B
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 4× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
-4 % off new 999,- New 1,049,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ASpra2
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Cooler Master X Silent Edge Platinum 1100 230V
PC Power Supply - 1100 W, ATX form factor, 80 PLUS Platinum certification, 94 % efficiency, detachable cables, power switch and without fan, 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 connectors, dimensions 150 × 86 × 180 mm (W×H×D)
-26 % off new 4,749,- New 6,419,-
Buy
Slightly used - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CCxse110
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Endorfy Vero L6 Bronze 550W
PC Power Supply - 550 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, 3× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 87 × 140 mm (W×H×D)
-6 % off new 1,159,- New 1,239,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ENDzvl6b3
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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)
-6 % off new 3,619,- New 3,889,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TTcpu015
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MSI PRO A1000PL PCIE5
PC Power Supply - 1000 W, ATX form factor, 80 PLUS Platinum certification, 92 % efficiency, detachable cables 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, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)
-10 % off new 3,589,- New 4,029,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AAzpa1000pl
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MSI MPG Ai1300TS PCIE5
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, 2× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 7× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 190 mm (W×H×D)
-16 % off new 8,399,- New 9,999,-
Buy
Unsealed - in stock 1 pcs
Order Code: AAzmai1300ts
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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)
2,629,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UDagm5
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Cooler Master X Silent Edge Platinum 1100 230V
PC Power Supply - 1100 W, ATX form factor, 80 PLUS Platinum certification, 94 % efficiency, detachable cables, power switch and without fan, 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 connectors, dimensions 150 × 86 × 180 mm (W×H×D)
-19 % off new 5,139,- New 6,419,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CCxse110
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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)
-7 % off new 4,339,- New 4,690,-
Buy
Unsealed - in stock 1 pcs
Order Code: UY006rme7a
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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)
-1 % off new 7,919,- New 7,999,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ACzls1200t
3.3
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Be quiet! POWER ZONE 2 1000W
PC Power Supply - 1000 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)
-7 % off new 3,969,- New 4,289,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BNpz2a6
1.0
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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)
4,419,-
Buy
Unsealed - in stock 1 pcs
Order Code: UDmg120
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