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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:

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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.

324 Results
4.4 11×
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Fractal Design Ion Gold 850
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 92 % efficiency, detachable cables, thermal speed control, power switch, DC-DC converters and dual EPS, 140 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 connectors, dimensions 150 × 86 × 150 mm (W×H×D)
3,269,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB320ig850
4.5
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ADATA XPG PYLON II 650W
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, 90 % efficiency, thermal speed control and power switch, 135 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 × 150 mm (W×H×D)
1,379,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUxp2a65
4.2 19×
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FSP Fortron SFX PRO 450W
PC Power Supply - 450 W, SFX form factor, 80 PLUS Bronze certification, 85 % efficiency, active PFC, thermal speed control and power switch, 80 mm fan size, maximum noise level 21 dB, 1× PCI Express 8-pin / 6+2-pin, 1× PCI Express 6-pin , 3× Serial ATA 15-pin, 3× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 100 × 63.5 × 100 mm (W×H×D)
1,369,-
Buy
In stock > 5 pcs at the supplier's
Order Code: UDsfx450p
4.7
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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)
2,699,-
Buy
On the way > 5 pcs
Expected 13/07/2026
Order Code: RJa5b
4.8
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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
5.0
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Seasonic Core GX-750 ATX 3.1 White
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)
2,299,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UEcgx4w
5.0
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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)
10,190,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ACrtt3a3
5.0
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FSP Fortron VITA BD 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, 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)
1,199,-
Buy
In stock > 5 pcs at the supplier's
Order Code: UDvbd3
5.0
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Endorfy Supremo FM6 850W
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 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, 8× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
2,829,-
Buy
In stock 4 pcs at the supplier's
Order Code: ENDsfm6a6
5.0
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Zalman ZM600-TXII MegaMax 600W
PC Power Supply - 600 W, ATX form factor, 80 PLUS certification, 86 % efficiency, active PFC and power switch, 120 mm fan size, 2× PCI Express 8-pin / 6+2-pin, 2× PCI Express 8-pin, 6× Serial ATA 15-pin, 4× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
1,569,-
Buy
In stock 2 pcs at the supplier's
Order Code: UE270c3c
4.5
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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
4.6
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ADATA XPG PYLON II 750W
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, 90 % efficiency, thermal speed control and power switch, 135 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 × 150 mm (W×H×D)
1,629,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUxp2a75
4.6
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Raijintek ERMIS EVO 850B
PC Power Supply - 850 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)
1,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RJeeb5
4.8
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ADATA XPG PROBE 700W
PC Power Supply - 700 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
1,259,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzpr5
4.8
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Corsair iCUE LINK HX1200i SHIFT
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, 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)
Discounted -20 % 5,490,- 6,899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006hxs6
4.8
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Endorfy Vero L5 Bronze 500W
PC Power Supply - 500 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
1,249,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ENDzvl5b4
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)
2,829,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GBz019
4.3
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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)
1,249,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RJeeb4
5.0
Add to PC configurator
GIGABYTE UD850GM PG5 V2
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, 3× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
2,189,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GBz030
5.0
Add to PC configurator
Seasonic Core GC-650 ATX 3.1
PC Power Supply - 650 W, ATX form factor, 80 PLUS Gold certification, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 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)
1,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UEcgc3
5.0
Add to PC configurator
Seasonic Core BC-650 ATX 3.1
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 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)
1,199,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UEcbc3
5.0
Add to PC configurator
FSP Fortron VITA BD 750W
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, 4× 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)
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UDvbd5
5.0
Add to PC configurator
EVOLVEO G750 80Plus Gold
PC Power Supply - 750 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)
2,090,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE109b
5.0
Add to PC configurator
Seasonic Prime PX-2200 ATX 3.1
PC Power Supply - 2200 W, ATX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 3× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 4× 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)
11,990,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UEpx24a22
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