Computers and LaptopsComponentsBest sellers, best components

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 3150 products to choose from. Customers have the most interest in EVOLVEO Ursus Black, which you can buy for 1,790 Kč incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.

Alza Days

Graphics Cards

Processors

Memory

Storage Drives & SSDs

Motherboards

Cases and Power Supplies

Cooling

Overclocking

Electronic Kits

Modding

Recording Equipment

Mining

Optical Drives

Sound Cards

Network Cards

Controllers and Adapters

Cables & Connectors

PC Builder

How to build your own PC

Why Shop with Us

Alza for Business

Do you want to build a customized PC? All components

3,150 Results

3.7 3×

AVerMedia Live Gamer Extreme 3

Recording Device - HDMI 2.0, USB 3.2 (Gen 1), 3.5mm 3-pole jacks, Variable Refresh Rate (VRR) support for smooth images, AVerMedia RECentral app

4,590,-

Buy

On the way 2 pcs

Expected 30/10/2026

Order Code: AM23_01

5.0 1×

Verbatim Vi7000G 2TB

SSD M,2 (PCIe 4,0 4x NVMe) , TLC (Triple-Level Cell), theoretical lifespan 700TBW

7,789,-

Buy

In stock 3 pcs

Order Code: DYvi7000g4

5.0 3×

DeepCool AK400 Zero Dark Plus

CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700 and 1851 Intel socket, 4× heatpipes, 120 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from 500 to 1650 RPM, 59,46 CFM airflow, max. noise level 28dB, operating voltage 12 V, included features: PWM, dimensions 127 × 155 × 123 mm (W×H×D)

899,-

Buy

In stock > 5 pcs

Order Code: DECOak400zdp

5.0 1×

DeepCool PF400D

PC Power Supply - 400 W, ATX form factor, 80 PLUS certification, 85 % efficiency, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× 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)

949,-

Buy

In stock > 5 pcs at the supplier's

Order Code: DECOpf400

4.3 18×

DeepCool LS520 SE

Water Cooling - complete closed set, for socket AM4 and AM5, 1150, 1151, 1155, 1156, 1200, 1700 and 1851, 2×120mm fan(s), max noise level of 32,9dB, max speed of 2250 RPM, RGB backlighting, dimensions (WxDxH): 282 x 120 x 27mm

2,229,-

Buy

In stock 3 pcs

Order Code: DECOlt520s

4.2 14×

GameMax Destroyer TGW White

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), 1×120mm and 3×120mm, max. heat sink height: 165mm, max. graphics card length: 410mm, without power supply, side panel made of tempered glass

Buy with code ALZADNY10 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. 1,169,-

1,299,-

Buy

In stock > 5 pcs

Order Code: gamaxS50

4.6 33×

GameMax SIEGE Black

PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 2× 3,5" slot(s), 3× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1 and 3.5mm jack (mic/headphones), 1×120mm and 3×120mm, max. heat sink height: 165mm, max. graphics card length: 410mm, without power supply, side panel made of tempered glass

1,229,-

Buy

In stock > 5 pcs

Order Code: gamaxS54

4.3 28×

GameMax Destroyer MB Black

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 sink height: 165mm, max. graphics card length: 410mm, without power supply, side panel made of tempered glass

1,249,-

Buy

In stock > 5 pcs

Order Code: gamaxS48

4.5 38×

GameMax STORM Black

PC Case - mATX (Micro ATX) and mITX (Mini ITX), 3× 3,5" slot(s), 5× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 1×120mm, max. heat sink height: 155mm, max. graphics card length: 320mm, without power supply, side panel made of tempered glass

779,-

Watch

Currently Unavailable

Order Code: gamaxS46

5.0 5×

ASUS ROG LOKI SFX-L 850W Platinum White Edition

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, 3× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 125 × 125 × 63.5 mm (W×H×D)

5,999,-

Buy

In stock 1 pcs at the supplier's

Order Code: ACzlsl850pw

Fractal Design Lumen S28 V2 - Water Cooling

4.6 9×

Fractal Design Lumen S28 V2

Water Cooling - complete closed set, for socket AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+ and AM5, 1150, 1151, 1155, 1156, 1200, 1366, 1700, 2011, 2011-3, 2066 and 1851, 2×140mm fan(s), max noise level of 35,5dB, max speed of 1700 RPM, dimensions (WxDxH): 313 x 140 x 27mm

2,439,- New 2,699,-

Buy

Unsealed - in stock 1 pcs

Order Code: CB323ls28v2

4.8 27×

ASUS Prime AP201 Tempered Glass Black

PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 2,5" slot(s), 3× 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 2, 1×120mm, max. heat sink height: 170mm, max. graphics card length: 338mm, without power supply, side panel made of tempered glass

1,899,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ACpap201tg1

4.8 16×

ASUS Prime AP201 Tempered Glass White

1,899,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ACpap201tg2

4.5 11×

Endorphs Navis F280

Water Cooling - complete closed set, for socket AM4 and AM5, 1150, 1151, 1155, 1156, 1200, 1700, 2011, 2011-3, 2066 and 1851, 2×140mm fan(s), max speed of 1800 RPM, dimensions (WxDxH): 317 x 140 x 28mm

1,499,- New 1,659,-

Buy

Unsealed - in stock 2 pcs

Order Code: ENDnf280

4.8 27×

Endorfy Fluctus 120 PWM

PC Fan - size: 120 × 25mm, 250 RPM - 1800 RPM, 12 V, 4pin PWM, PWM

289,-

Buy

Unsealed - in stock 1 pcs

Order Code: ENDvf120p

Fractal Design Torrent White RGB TG Clear Tint - PC Case

2 colors

4.9 53×

Fractal Design Torrent White RGB TG Clear Tint

PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX), eATX (Extended ATX), CEB and EEB, 4× 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 2, 3×140mm and 2×180mm, max. heat sink height: 188mm, max. graphics card length: 461mm, without power supply, side panel made of tempered glass

6,019,-

Buy

In stock > 5 pcs

Order Code: CBtor7

Kingston FURY 64GB KIT DDR5 6000MHz CL36 Beast EXPO - RAM

Free delivery
Alzaboxes and stores

4.9 82×

Kingston FURY 64GB KIT DDR5 6000MHz CL36 Beast EXPO

RAM - includes 2 × 32GB, DDR5 type, 6000 MHz frequency, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, passive cooling, XMP 3.0 and AMD EXPO, does not support RGB control

27,390,- New 27,990,-

Buy

Unsealed - in stock 1 pcs

Order Code: DEb64b60e

4.9 42×

Endorfy Fortis 5 ARGB

CPU Cooler - by air cooling, automatic speed control, AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+ and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700, 2011, 2011-3, 2066 and 1851 Intel socket, 6× heatpipes, 1×140mm fan, 140 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from 250 to 1400 RPM, ARGB lighting, dimensions 144 × 159 × 107 mm (W×H×D)

929,- New 989,-

Buy

Unsealed - in stock 1 pcs

Order Code: ENDfor5a

Kingston FURY Renegade NVMe 2TB Heatsink - SSD

4.9 162×

Kingston FURY Renegade NVMe 2TB Heatsink

SSD M,2 (PCIe 4,0 4x NVMe) , TLC (Triple-Level Cell), theoretical lifespan 2000TBW

11,590,- New 12,690,-

Buy

Unsealed - in stock 2 pcs

Order Code: FTkc3000rh3

4.9 14×

ASUS PRIME Z790M-PLUS

Motherboard - Intel Z790, Intel 1700 socket, 2× PCIe x16, 2× PCIe x1, 4× DDR5 7200MHz (OC), 4× SATA III, 3× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 1Gbps, 8ch audio, form factor: mATX (Micro ATX)

4,499,-

Buy

In stock 4 pcs at the supplier's

Order Code: ACz790pmp

ASUS ROG STRIX B650E-F GAMING WIFI - Motherboard

4.7 155×

ASUS ROG STRIX B650E-F GAMING WIFI

Motherboard - AMD B650E, AMD AM5 socket, 2× PCIe x16, 2× PCIe x1, 4× DDR5 8000MHz (OC), 4× SATA III, 3× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 8ch audio, form factor: ATX

5,579,- New 5,969,-

Buy

Unsealed - in stock 1 pcs

Order Code: ACb650erfgw

4.8 98×

MSI MAG Z790 TOMAHAWK WIFI

Motherboard - Intel Z790, Intel 1700 socket, PCI Express 3.0, PCI Express 4.0, 2× PCIe x16, 1× PCIe x1, 4× DDR5 7200MHz (OC), 7× SATA III, 4× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 7.1 sound card channel(s), form factor: ATX

4,629,- New 4,699,-

Buy

Unsealed - in stock 5 pcs

Order Code: AAz790mtw

5.0 15×

Kingston FURY SO-DIMM 32GB DDR5 5600MHz CL40 Impact

RAM - includes 1 × 32GB, DDR5 type, 5600 MHz frequency, CL40-40-40, 44800 MB/s throughput, 1.1 V voltage, PC5-44800 module, XMP, does not support RGB control

16,590,- Save 2,500,-

Buy

In stock 1 pcs at the supplier's

Order Code: DEs32a56i