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Best sellers, best modular PSUs

We also think that you deserve the best. That’s why on this page, we ranked modular PSUs from the most sold to the least sold. You have 192 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 modular PSUs in terms of the highest reviews, then look at the modular PSUs reviews and tests category.
How to build your own PC All modular PSUs
All from 192
Corsair RM850x ATX 3.1 - PC Power Supply
Corsair RM850x ATX 3.1
158.90 €
From 3.65 € 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×...
ADATA XPG CORE REACTOR II VE 850W - PC Power Supply
ADATA XPG CORE REACTOR II VE 850W
Discounted -8 % 89.90 € 97.90 €
In stock > 5 pcs
3 sizes
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...
Seasonic Focus GX-1000 ATX 3.1 - PC Power Supply
Seasonic Focus GX-1000 ATX 3.1
Great price 166.90 € Save 9 €
From 3.84 € 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,...
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,...
Corsair RM850e (2025) - PC Power Supply
Corsair RM850e (2025)
Amazing Deal 108.90 € Save 11 €
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, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin,...
Corsair RM750e (2025) - PC Power Supply
Corsair RM750e (2025)
Amazing Deal 91.90 € Save 43 €
In stock > 5 pcs
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,...
Seasonic Focus GX-750 ATX 3.1 - PC Power Supply
Seasonic Focus GX-750 ATX 3.1
Great price 112.90 € Save 6 €
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,...
Seasonic Focus GX-850 ATX 3.1 - PC Power Supply
Seasonic Focus GX-850 ATX 3.1
141.90 €
From 3.26 € per month
In stock > 5 pcs
3 variants
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, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin,...
MSI MAG A850GL PCIE5 II - PC Power Supply
MSI MAG A850GL PCIE5 II
111.90 €
In stock > 5 pcs
2 variants
Buy with code ALZADNI15 95.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
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...
Seasonic Core GX-750 ATX 3.1 - PC Power Supply
Seasonic Core GX-750 ATX 3.1
100.90 €
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 and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express...
Corsair RM750x ATX 3.1 - PC Power Supply
Corsair RM750x ATX 3.1
124.90 €
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, 140 mm fan size, 2×...
Be quiet! PURE POWER 13 M 750W - PC Power Supply
Be quiet! PURE POWER 13 M 750W
116.90 €
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, 94,3 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size,...
Corsair RM850e (2025) White - PC Power Supply
Corsair RM850e (2025) White
Amazing Deal 112.90 € Save 13 €
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, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin,...
FSP Fortron VITA GM 1000W - PC Power Supply
FSP Fortron VITA GM 1000W
Discounted -7 % 110.90 € 119.90 €
In stock > 5 pcs
3 sizes
PC Power Supply - 1000 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...
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
153.90 €
From 3.54 € 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...
Corsair RM1000e (2025) - PC Power Supply
Corsair RM1000e (2025)
Amazing Deal 124.90 € Save 26 €
In stock > 5 pcs
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,...
GIGABYTE UD1000GM PG5 V2 - PC Power Supply
GIGABYTE UD1000GM PG5 V2
116.90 €
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, 120 mm fan size,...
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...
ASUS PRIME 850W GOLD - PC Power Supply
ASUS PRIME 850W GOLD
104.90 €
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, detachable cables, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express...
Seasonic Core GX-650 ATX 3.1 - PC Power Supply
Seasonic Core GX-650 ATX 3.1
87.90 €
In stock > 5 pcs
3 variants
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...
MSI MAG A850GL PCIE5 WHITE - PC Power Supply
MSI MAG A850GL PCIE5 WHITE
Great price 129.90 € Save 2 €
In stock > 5 pcs at the supplier's
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...
Cooler Master ELITE Gold 1200W FM - PC Power Supply
Cooler Master ELITE Gold 1200W FM
123.90 €
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 Gold certification, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size,...
Seasonic Core GX-850 ATX 3.1 - PC Power Supply
Seasonic Core GX-850 ATX 3.1
116.90 €
In stock > 5 pcs
3 variants
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...
THERMALTAKE Toughpower TF3 1300W Black - PC Power Supply
THERMALTAKE Toughpower TF3 1300W Black
New arrival 261.90 €
In stock 3 pcs at the supplier's
PC Power Supply - 1300 W, ATX form factor, 80 PLUS Titanium certification, 94 % efficiency, detachable cables, thermal speed control and power switch, 140 mm fan size, 2× EPS/CPU...
24 more...
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