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2,000 W
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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 209 products to choose from. Customers have the most interest in Corsair RM850x ATX 3.1, which you can buy for 3,759 Kč 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.
209 Results
4.6 15×
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Corsair SF850 (2024)
PC Power Supply - 850 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 4+4pin, 1× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 125 × 63.5 × 100 mm (W×H×D)
4,390,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006sf52
4.6 14×
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GIGABYTE UD750GM PG5 V2
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× 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)
2,169,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GBz031
4.8 25×
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ASUS PRIME 750W GOLD
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, 3× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)
Amazing Deal 1,899,-
Buy
In stock 3 pcs
Order Code: ACzp750g1
4.6
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Be quiet! PURE POWER 13 M 650W
PC Power Supply - 650 W, ATX form factor, 80 PLUS Gold certification, 94,2 % 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, 2× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)
2,549,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BNpp13m4
4.3
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DeepCool PN750M
PC Power Supply - 750 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 4+4pin, 1× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
Discounted -25 % 1,799,- 2,419,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOpn03
4.8
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Be quiet! PURE POWER 13 M 850W
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, 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 × 160 mm (W×H×D)
3,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BNpp13m6
4.5 37×
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GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.0
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 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)
3,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GBz021
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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)
2,419,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GBz030
4.8 104×
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ADATA XPG CORE REACTOR II VE 750W
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, 3× 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)
2,199,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzcr2c5
4.8 17×
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MSI MAG A1250GL PCIE5
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, 135 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, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 3,909,-
4,599,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AAma850gl7
4.6 39×
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Seasonic Core GX-850 ATX 3.1
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 16-pin, 3× 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)
2,799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UEcgx5
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Be quiet! DARK POWER 14 1200W
PC Power Supply - 1200 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, 4× PCI Express 8-pin / 6+2-pin, 13× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 175 mm (W×H×D)
7,449,-
Buy
In stock 1 pcs at the supplier's
Order Code: BNdp14a5
5.0 18×
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Corsair RM850e (2025) White
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, 3× PCI Express 16-pin, 1× PCI Express 8-pin / 6+2-pin, 4× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
3,129,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006rmew5a
4.4 135×
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GIGABYTE P750GM
PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, active PFC, thermal speed control and power switch, 120 mm fan size, maximum noise level 38 dB, 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)
1,849,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GBZ006
4.4
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Corsair RM750e (2025) White
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, 3× PCI Express 16-pin, 1× PCI Express 8-pin / 6+2-pin, 4× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
2,859,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006rmew4a
4.1 19×
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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)
2,849,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GBz019
5.0
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Seasonic Focus GX-750 White ATX 3.1
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, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
Amazing Deal 2,699,- Save 344,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UEfga3a3w
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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)
4,690,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006rme7a
4.9 93×
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FSP Fortron VITA GM 850W
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 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)
2,529,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UDvg5
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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Corsair iCUE LINK HX1500i SHIFT
PC Power Supply - 1500 W, ATX form factor, 80 PLUS Platinum certification, 91 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 140 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 12× Serial ATA 15-pin, 8× Molex HDD 4-pin connectors, dimensions 150 × 86.5 × 200 mm (W×H×D)
7,699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006hxs7
4.9 10×
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ADATA XPG CORE REACTOR II 1000W
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, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 8× PCI Express 8-pin / 6+2-pin, 9× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 160 mm (W×H×D)
Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 3,134,-
3,299,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzcr2a8
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)
6,899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006hxs6
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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)
New arrival 2,579,-
Buy
In stock > 5 pcs at the supplier's
Order Code: UDagm5
 

Best sellers, best modular PSUs

Check out products sorted by price starting with the lowest price in the category cheap modular PSUs Check out products sorted by price starting with the highest price in the category best sellers, best modular PSUs You’ll find products sorted by reviews starting from the highest ranked in modular PSUs reviews
P-DC1-WEB13