Best sellers, best 500-550W Power Supplies

We also think that you deserve the best. That’s why on this page, we ranked 500-550W Power Supplies from the most sold to the least sold. You have 25 products to choose from. Customers have the most interest in Be quiet! SYSTEM POWER 11 550W, which you can buy for 55.90 € incl. VAT. If you’re intrested in 500-550W Power Supplies in terms of the highest reviews, then look at the 500-550W Power Supplies reviews and tests category.

How to build your own PC All 500-550W Power Supplies

Be quiet! SYSTEM POWER 11 550W

11×

55.90 €

In stock > 5 pcs

PC Power Supply - 550 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...

EVOLVEO Pulse 500W black

65×

46.90 €

In stock > 5 pcs

4 variants

Buy with code ALZADAYS20DE 37.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

PC Power Supply - 500 W, ATX form factor, active PFC, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 4× Serial ATA...

Be quiet! PURE POWER 13 M 550W

6×

88.90 €

In stock > 5 pcs

PC Power Supply - 550 W, ATX form factor, 80 PLUS Gold certification, 93,8 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size,...

3 sizes

PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, 82 % efficiency, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express...

Endorfy Vero L6 Bronze 550W

50.90 €

Currently Unavailable

PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 3× PCI...

View

THERMALTAKE Smart BX3 550W Black

55.90 €

In stock 2 pcs

PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control, power switch and zero RPM mode, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express...

THERMALTAKE Smart BX1 SE 550W Black

1×

42.90 €

In stock > 5 pcs

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,...

FSP Fortron VITA GD 550W

1×

55.90 € 58.90 €

Currently Unavailable

PC Power Supply - 550 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 6× Serial...

View

Cooler Master MWE Gold 550W V3

62.90 €

Currently Unavailable

PC Power Supply - 550 W, ATX form factor, 80 PLUS Gold certification, power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3×...

View

ADATA XPG PYLON II 550W

2×

46.90 €

In stock 5 pcs

PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, 90 % efficiency, thermal speed control and power switch, 135 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express...

FSP Fortron VITA BD 550W

4×

44.90 €

In stock > 5 pcs

PC Power Supply - 550 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,...

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...

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...

Inter-Tech IPC ASPOWER U1A-C20500-D 500W

1×

139.90 €

In stock 1 pcs

PC Power Supply - 500 W, 80 PLUS Silver certification, 92 % efficiency, 40 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 2× Serial ATA 15-pin, 4× Molex HDD 4-pin,...

Inter-Tech IPC ASPOWER U2A-B20500-S 500W

134.90 €

In stock 2 pcs

PC Power Supply - 500 W, 80 PLUS certification, 90 % efficiency, active PFC, 60 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 1× PCI Express 6-pin , 6× Serial ATA...

Inter-Tech IPC ASPOWER R2A-MV0550 550W ATX/PS2 (redundant)

521.90 €

Ordered on request

PC Power Supply - 550 W, ATX form factor, 80 PLUS Silver certification, 92 % efficiency, active PFC, 40 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 1× PCI...

Inter-Tech IPC ASPOWER R2A-DV0550-N 550W (redundant)

387.90 €

In stock 3 pcs

PC Power Supply - 550 W, ATX form factor, 80 PLUS Gold certification, 40 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 1× PCI Express 6-pin , 6× Serial ATA...

Endrofy Elementum E5 550W

6×

46.90 €

Currently Unavailable

PC Power Supply - 550 W, ATX form factor, 80 PLUS certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 4× Serial ATA 15-pin, 2× Molex...

View

Cooler Master ELITE NEX WHITE 500 230V

3×

76.90 €

Currently Unavailable

PC Power Supply - 500 W, ATX form factor, 80 PLUS certification, 85 % efficiency, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin /...

View

MSI MAG A550BN

35×

57.90 €

Currently Unavailable

PC Power Supply - 550 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, active PFC, power switch and DC-DC converters, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI...

View

Cooler Master MWE 550, WHITE, 230V - V2

1×

55.90 €

Currently Unavailable

PC Power Supply - 550 W, ATX form factor, 80 PLUS White certification, 85 % efficiency, active PFC, thermal speed control, power switch and DC-DC converters, 120 mm fan size,...

View

Zalman MegaMax ZM500-TXII 500W

2×

50.90 €

Currently Unavailable

PC Power Supply - 500W, ATX, 80 PLUS, efficiency of 86%, 2 pc(s) PCIe (8-pin / 6+2-pin), 6 pc(s) SATA, active PFC, thermal speed control, power switch and dual EPS, 120mm fan, no...

View

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...

EVOLVEO FX 550 80Plus 550W

46×

47.90 € 73.90 €

In stock > 5 pcs

4 variants

Buy with code ALZADAYS20DE 38.32 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

PC Power Supply - 550 W, ATX form factor, 80 PLUS certification, 82 % efficiency, active PFC and power switch, 140 mm fan size, 1× PCI Express 8-pin / 6+2-pin, 4× Serial ATA...

No longer sold

Try our cookies

Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information