ATX Power Supplies
ATX Power Supplies – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.
Continue
All from 300
Corsair RM850x ATX 3.1
161.90 €
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, 140 mm fan size, 2×...
ADATA XPG CORE REACTOR II VE 850W
84.90 €
In stock 2 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...
GIGABYTE P450B
35.90 €
In stock > 5 pcs
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...
MSI MPG A1250GS PCIE5
BLACK FRIDAY -9 %
126.90 €
139.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
Corsair RM850e (2025)
133.90 €
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, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin,...
Corsair RM650e (2025)
84.90 €
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,...
Raijintek CRATOS 850 BLACK
BLACK FRIDAY -5 %
75.90 €
79.90 €
In stock
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,...
GIGABYTE P750GM
BLACK FRIDAY -12 %
62.90 €
71.90 €
In stock
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, active PFC, thermal speed control and power switch, 120 mm fan size,...
ADATA XPG CORE REACTOR II VE 750W
69.90 €
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 and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express...
ADATA XPG PROBE 600W
39.90 €
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,...
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...
EVOLVEO FX 750
61.90 €
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 Bronze certification, 82 % efficiency, active PFC, power switch and zero RPM mode, 140 mm fan size, 2× PCI Express 8-pin /...
GIGABYTE P550B
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 Bronze certification, 85 % efficiency, active PFC, thermal speed control and power switch, 120 mm fan size, maximum noise level 40...
Corsair CX550
Great price
57.90 €
Save 2.09 €
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,...
SilverStone Strider Essential 80Plus ST50F-ES230 500W
40.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 500 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 /...
GIGABYTE UD750GM PG5 V2
71.90 €
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×...
Corsair RM750x ATX 3.1
142.90 €
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×...
SilverStone Strider Essential 80Plus ST60F-ES230 600W
48.90 €
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 certification, 85 % efficiency, active PFC, thermal speed control and power switch, 120 mm fan size, 2× PCI Express 8-pin /...
Corsair RM750e (2025)
121.90 €
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,...
Seasonic Core GX-850 ATX 3.1
116.90 €
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 Prime TX-1600 Noctua Edition
BLACK FRIDAY -5 %
549 €
581.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 1600 W, ATX form factor, 80 PLUS Titanium certification, 94 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan...
Seasonic Focus GX-1000 White ATX 3.1
BLACK FRIDAY -23 %
146.90 €
191.90 €
In stock
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,...
GIGABYTE AORUS ELITE P1000W 80+ Platinum Modular PCIe 5.0
161.90 €
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 Platinum certification, 92 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan...
Cooler Master ELITE Gold 850
80.90 €
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 and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express...
In the category ATX Power Supplies on Alza.sk, we currently have a total of 299 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Continue
No longer sold
Chcete doručit do České republiky? Jdi na
ATX zdroje
Für den Versand nach Deutschland, besuchen Sie bitte
ATX 2.2-Computernetzteile
Für den Versand nach Österreich, besuchen Sie bitte
ATX 2.2-Computernetzteile
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát
ATX tápok