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 3195 products to choose from. Customers have the most interest in Samsung 990 PRO 1TB, which you can buy for 5,999 Kč 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

ASUS TUF Gaming GT501

22×

3,799,-

In stock > 5 pcs

PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 3× 2,5" slot(s), 4× 2.5"/3.5" slot(s), USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone),...

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Fractal Design North Charcoal Black

160×

3,729,-

In stock > 5 pcs

4 colors

PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones), 3.5mm jack (microphone) and USB 3.2 Gen...

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6 variants

PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, 4pin PWM

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ARCTIC BioniX P12 A-RGB White

329,-

In stock 1 pcs

PC Fan - size: 120 × 26mm, 450 RPM - 3000 RPM, 12 V, maximum noise level of up to 25 dB, 4pin PWM, ARGB backlight colour, PWM, CO (Continuous operation) and zero RPM mode

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ASROCK B860 Pro RS WiFi

6×

3,639,-

In stock > 5 pcs

Motherboard - Intel B860, Intel 1851 socket, 2× PCIe x16, 4× DDR5 8666MHz (OC), 4× SATA III, 3× M.2, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 8ch audio, form factor: ATX

+Gift Promo Electronic Key Intel Motherboard Bundle - 1 of 3 game titles - must be redeemed by 31/1/2027 with a value of 1,299,-

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Endorfy Arx 500 Air

14×

2,039,-

In stock > 5 pcs at the supplier's

PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 6× 2,5" slot(s), 1× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones) and 3.5mm jack (microphone), 5×140mm, max....

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Free delivery
Alzaboxes and stores

Seagate IronWolf Pro 30TB

253×

32,390,-

In stock > 5 pcs

9 sizes

Hard Drive - 3.5", SATA III, maximum read speed 275 MB/s, 512 MB cache, 7200 rev/min, compatible with PCs, compatible with data storage, write speed 275 MB/s, CMR data recording...

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Free delivery
Alzaboxes and stores

4 sizes

Hard Drive - 3.5", SATA III, maximum read speed 287 MB/s, 512 MB cache, 7200 rev/min, compatible with PCs, compatible with monitoring systems, write speed 287 MB/s, CMR data...

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PC Power Supply - 650 W, ATX form factor, 80 PLUS Silver certification, 90 % efficiency, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express...

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Fractal Design Pop 2 Air Black TG

2×

1,999,-

In stock 3 pcs

PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 2,5" slot(s), 1× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C and 3.5mm jack (mic/headphones), 3×120mm, max. heat sink height:...

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ASUS PRIME B550M-A/CSM

20×

1,999,-

In stock > 5 pcs

Motherboard - AMD B550, AMD AM4 socket, PCI Express 4.0, 1× PCIe x16, 2× PCIe x1, 4× DDR4 4600MHz (OC), 4× SATA III, 2× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 1Gbps, VGA, DVI, 8ch audio,...

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Cooler Master Elite 600 Black

1,979,-

In stock > 5 pcs

PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and mDTX (Mini DTX), 1× 3,5" slot(s), 2× 2,5" slot(s), 1× 2.5"/3.5" slot(s), USB 3.2 Gen 1, 3.5mm jack (mic/headphones) and USB 3.2...

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ASUS PRIME B760M-R D4

1,969,-

In stock 4 pcs

Motherboard - Intel B760, Intel 1700 socket, PCI Express 4.0, 1× PCIe x16, 2× PCIe x1, 2× DDR4 5333MHz (OC), 4× SATA III, 2× M.2, RJ-45 (LAN) 2,5Gbps, 8 sound card channel(s), form...

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ARCTIC Liquid Freezer III 280 Pro Black

16×

1,969,-

In stock > 5 pcs

2 variants

Water Cooling - complete closed set, for socket AM4 and AM5, 1700 and 1851, 2×140mm fan(s), max speed of 2500 RPM, dimensions (WxDxH): 317 x 138 x 38mm

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GameMax Destroyer MB Black

28×

1,249,-

In stock > 5 pcs

Buy with code ALZADNY10 1,124,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

PC Case - mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 3× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 4×120mm, max. heat...