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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
Corsair RM850x ATX 3.1 - PC Power Supply
Corsair RM850x ATX 3.1
158.90 €
From 7.95 € 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 Gold certification, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 140 mm fan size, 2×...
Added to cart
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Be quiet! PURE POWER 13 M 1000W - PC Power Supply
Be quiet! PURE POWER 13 M 1000W
Great price 135.90 € Save 2 €
In stock > 5 pcs at the supplier's
PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, 94,4 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size,...
Added to cart
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ADATA XPG CORE REACTOR II VE 850W - PC Power Supply
ADATA XPG CORE REACTOR II VE 850W
Great price 89.90 € Save 1.09 €
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, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express...
Added to cart
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Corsair RM850e (2025) - PC Power Supply
Corsair RM850e (2025)
Discounted -18 % 112.90 € 137.90 €
In stock > 5 pcs
PC Power Supply - 850 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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Montech BETA 2 850 - PC Power Supply
Montech BETA 2 850
56.90 €
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 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...
Added to cart
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Be quiet! PURE POWER 13 M 850W - PC Power Supply
Be quiet! PURE POWER 13 M 850W
Great price 114.90 € Save 2 €
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, 94,4 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size,...
Added to cart
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Corsair RM650e (2025) - PC Power Supply
Corsair RM650e (2025)
83.90 €
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, 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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Raijintek CRATOS 850 BLACK - PC Power Supply
Raijintek CRATOS 850 BLACK
84.90 €
In stock > 5 pcs
6 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 76.41 €
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,...
Added to cart
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Raijintek CRATOS LITE 1000 BLACK - PC Power Supply
Raijintek CRATOS LITE 1000 BLACK
79.90 €
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 71.91 €
PC Power Supply - 1000 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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GIGABYTE UD750GM PG5 V2 - PC Power Supply
GIGABYTE UD750GM PG5 V2
88.90 €
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, 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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Seasonic Core GC-650 ATX 3.1 - PC Power Supply
Seasonic Core GC-650 ATX 3.1
63.90 €
In stock 5 pcs
Buy at the price for both existing and new AlzaPlus+ members 54.32 €
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×...
Added to cart
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Seasonic Focus GX-1000 ATX 3.1 - PC Power Supply
Seasonic Focus GX-1000 ATX 3.1
167.90 €
From 8.40 € per month
In stock > 5 pcs
3 variants
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, 135 mm fan size, 2× EPS/CPU 4+4pin,...
Added to cart
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ADATA XPG PYLON 750W - PC Power Supply
ADATA XPG PYLON 750W
50.90 €
In stock 1 pcs
2 sizes
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 4× PCI Express 8-pin / 6+2-pin, 8× Serial...
Added to cart
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ADATA XPG CORE REACTOR II 1000W - PC Power Supply
ADATA XPG CORE REACTOR II 1000W
Great price 135.90 € Save 2 €
From 6.80 € 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, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size,...
Added to cart
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Corsair HX1200i (2025) C14 - PC Power Supply
Corsair HX1200i (2025) C14
275.90 €
From 13.80 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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ASUS PRIME 750W GOLD - PC Power Supply
ASUS PRIME 750W GOLD
79.90 €
In stock > 5 pcs at the supplier's
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 RM1000e (2025) - PC Power Supply
Corsair RM1000e (2025)
Discounted -17 % 142.90 € 172.90 €
From 7.15 € 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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Corsair HX1500i (2025) C20 - PC Power Supply
Corsair HX1500i (2025) C20
317.90 €
From 15.90 € per month
In stock 3 pcs
PC Power Supply - 1500 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...
Added to cart
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GIGABYTE P550SS - PC Power Supply
GIGABYTE P550SS
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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GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.1 ICE - PC Power Supply
GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.1 ICE
154.90 €
From 7.75 € 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 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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ASUS PRIME 850W GOLD - PC Power Supply
ASUS PRIME 850W GOLD
Great price 98.90 € Save 1 €
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, 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 P450B - PC Power Supply
GIGABYTE P450B
35.90 €
In stock > 5 pcs
2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 450 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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SilverStone Strider Essential 80Plus ST40F-ES230 400W - PC Power Supply
SilverStone Strider Essential 80Plus ST40F-ES230 400W
32.90 €
In stock 1 pcs
4 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 400 W, ATX form factor, 80 PLUS certification, 85 % efficiency, active PFC, thermal speed control and power switch, 120 mm fan size, 2× PCI Express 8-pin /...
Added to cart
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FSP Fortron SFX PRO 450W - PC Power Supply
FSP Fortron SFX PRO 450W
57.90 €
In stock > 5 pcs at the supplier's
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...
Added to cart
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24 more...
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