Best sellers, best components

We also think that you deserve the best. That’s why on this page, we ranked components from the most sold to the least sold. You have 2476 products to choose from. Customers have the most interest in Seagate IronWolf 8TB CMR, which you can buy for 288.90 € incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.

How to build your own PC Why Shop with Us Alza for Business Do you want to build a customized PC? All components

Verbatim VI550 S3 2.5" SSD 512GB

1 020×

89.90 €

In stock > 5 pcs

2 sizes

Buy with code ALZADAYS5AT 85.41 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 5 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

SSD 2,5", SATA III, 3D NAND, theoretical lifespan 240TBW

Verbatim VI550 S3 2.5" SSD 128GB

1 020×

47.06 €

Currently Unavailable

2 sizes

SSD 2,5", SATA III, 3D NAND, theoretical lifespan 75TBW

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Noctua NF-A12x15 PWM chromax.black.swap

24×

24.90 €

In stock 5 pcs

PC Fan - size: 120 × 15mm, 450 RPM - 1850 RPM, 12 V, maximum noise level of up to 23,9 dB, 4pin PWM

Noctua NF-A9 PWM chromax.black.swap

9×

24.90 €

In stock 4 pcs

PC Fan - size: 92 × 25mm, 400 RPM - 2000 RPM, 12 V, maximum noise level of up to 22,8 dB, 4pin PWM

Noctua NF-A9x14 HS-PWM chromax.black.swap

30×

21.90 €

In stock 2 pcs

PC Fan - size: 92 × 14mm, 600 RPM - 2500 RPM, 12 V, maximum noise level of up to 23,6 dB, 4pin PWM, PWM

Noctua NF-A8 PWM chromax.black.swap

10×

24.90 €

In stock 2 pcs

PC Fan - size: 80 × 25mm, 450 RPM - 2200 RPM, 12 V, maximum noise level of up to 17,7 dB, 4pin PWM

ARCTIC P14 Value Pack

26×

21.90 €

In stock 1 pcs

PC Fan - size: 140 × 27mm, 1700 RPM, 12 V, maximum noise level of up to 22,5 dB, 3pin

PC Fan - size: 40 × 20mm, 5000 RPM, 5 V, maximum noise level of up to 14,9 dB, 3pin

Noctua NF-A4x10 5V PWM

16×

15.90 €

Currently Unavailable

PC Fan - size: 40 × 10mm, 1000 RPM - 5000 RPM, 5 V, maximum noise level of up to 19,6 dB, 4pin PWM, PWM

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Noctua NF-A4x20 5V PWM

11×

13.90 € 14.90 €

In stock > 5 pcs

PC Fan - size: 40 × 20mm, 1100 RPM - 5000 RPM, 5 V, maximum noise level of up to 14,9 dB, 4pin PWM, PWM

PC Fan - size: 40 × 10mm, 1000 RPM - 5000 RPM, 12 V, maximum noise level of up to 19,6 dB, 4pin PWM, PWM

Noctua NH-L9i chromax.black

16×

59.90 €

In stock 2 pcs

CPU Cooler - by air cooling, automatic speed control, 1150, 1151, 1155, 1156 and 1200 Intel socket, 2× heatpipes, 1×92mm fan, 92 mm fan diameter, Self-stabilising Oil-pressure...

ARCTIC P8 Silent 80mm

17×

6.10 €

Currently Unavailable

PC Fan - size: 80 × 25mm, 1600 RPM, 12 V, maximum noise level of up to 18,5 dB, 3pin

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ARCTIC P8 80mm

64×

4.49 €

Currently Unavailable

PC Fan - size: 80 × 25mm, 3000 RPM, 12 V, maximum noise level of up to 22,5 dB, 3pin

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Noctua NH-D15 chromax. black

158×

116.90 € 118.90 €

In stock > 5 pcs

CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1366, 1700, 2011, 2011-3, 2066 and 1851 Intel socket, 6× heatpipes,...

Noctua NH-U12S chromax.black

45×

89.90 €

In stock 4 pcs

CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700 and 1851 Intel socket, 5× heatpipes, 1×120mm fan, 120 mm fan...

4 variants

Buy with code ALZADAYS20AT 47.92 € 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 ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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 /...

4 variants

Buy with code ALZADAYS20AT 45.52 € 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 ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

PC Power Supply - 650 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 /...