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Best sellers, best PC Power Supplies

We also think that you deserve the best. That’s why on this page, we ranked PC Power Supplies from the most sold to the least sold. You have 322 products to choose from. Customers have the most interest in Corsair RM850x ATX 3.1, which you can buy for 158.90 € incl. VAT. If you’re intrested in PC Power Supplies in terms of the highest reviews, then look at the PC Power Supplies reviews and tests category.
How to build your own PC Do you want to build a customized PC? All PC Power Supplies
All from 322
GIGABYTE P650G PCIE 5.1 - PC Power Supply
GIGABYTE P650G PCIE 5.1
53.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 650 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...
Added to cart
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Seasonic Focus GX-750 ATX 3.1 - PC Power Supply
Seasonic Focus GX-750 ATX 3.1
113.90 €
In stock > 5 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
Added to cart
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Raijintek CRATOS LITE 850 BLACK - PC Power Supply
Raijintek CRATOS LITE 850 BLACK
69.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 62.91 €
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, thermal speed control, power switch and zero RPM mode, 120 mm fan size, maximum noise level...
Added to cart
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Corsair RM750e (2025) - PC Power Supply
Corsair RM750e (2025)
Discounted -15 % 100.90 € 119.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
Added to cart
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Seasonic Core GX-750 ATX 3.1 White - PC Power Supply
Seasonic Core GX-750 ATX 3.1 White
96.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 82.37 €
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...
Added to cart
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Corsair RM750e (2025) White - PC Power Supply
Corsair RM750e (2025) White
119.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
Added to cart
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GIGABYTE AORUS ELITE P850W 80+ Platinum Modular PCIe 5.1 - PC Power Supply
GIGABYTE AORUS ELITE P850W 80+ Platinum Modular PCIe 5.1
118.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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ADATA XPG CORE REACTOR II 850W - PC Power Supply
ADATA XPG CORE REACTOR II 850W
113.90 €
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control and power switch, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 6× PCI...
Added to cart
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ADATA XPG PROBE 600W - PC Power Supply
ADATA XPG PROBE 600W
Great price 40.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 600 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,...
Added to cart
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GIGABYTE P550B - PC Power Supply
GIGABYTE P550B
40.90 €
In stock > 5 pcs at the supplier's
2 sizes
PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, active PFC, thermal speed control and power switch, 120 mm fan size, maximum noise level 40...
Added to cart
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Corsair SF1000 (2024) - PC Power Supply
Corsair SF1000 (2024)
209.90 €
From 10.50 € per month
In stock > 5 pcs
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...
Added to cart
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GIGABYTE UD850GM PG5 V2 - PC Power Supply
GIGABYTE UD850GM PG5 V2
91.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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×...
Added to cart
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ADATA XPG CORE REACTOR II VE 650W - PC Power Supply
ADATA XPG CORE REACTOR II VE 650W
79.90 €
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 650 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...
Added to cart
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GIGABYTE P550SS ICE - PC Power Supply
GIGABYTE P550SS ICE
41.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 550 W, ATX form factor, 80 PLUS Silver certification, 90 % efficiency, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express...
Added to cart
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Corsair RM1000e (2025) White - PC Power Supply
Corsair RM1000e (2025) White
165.90 €
From 8.30 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
Added to cart
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ADATA XPG KYBER 850W - PC Power Supply
ADATA XPG KYBER 850W
71.90 €
In stock > 5 pcs
2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.0 - PC Power Supply
GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.0
148.90 €
From 7.45 € per month
In stock > 5 pcs
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...
Added to cart
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Be quiet! SYSTEM POWER 11 650W - PC Power Supply
Be quiet! SYSTEM POWER 11 650W
64.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, 89,7 % efficiency, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI...
Added to cart
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Corsair CX650 - PC Power Supply
Corsair CX650
61.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin,...
Added to cart
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Corsair CX550 - PC Power Supply
Corsair CX550
57.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin,...
Added to cart
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GIGABYTE AORUS ELITE P850W 80+ Platinum Modular PCIe 5.0 ICE - PC Power Supply
GIGABYTE AORUS ELITE P850W 80+ Platinum Modular PCIe 5.0 ICE
126.90 €
From 6.35 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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Seasonic Core GX-850 ATX 3.1 - PC Power Supply
Seasonic Core GX-850 ATX 3.1
117.90 €
In stock > 5 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 100.22 €
PC Power Supply - 850 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...
Added to cart
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GIGABYTE UD1000GM PG5 V2 - PC Power Supply
GIGABYTE UD1000GM PG5 V2
107.90 €
In stock > 5 pcs
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, 120 mm fan size,...
Added to cart
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FSP Fortron VITA GM 850W - PC Power Supply
FSP Fortron VITA GM 850W
107.90 €
In stock > 5 pcs
4 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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