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.
Alzak icon
Catalogue

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 2629 products to choose from. Customers have the most interest in Seagate IronWolf 4TB CMR, which you can buy for 181.90 € incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
2,629 Results
3.7
Add to PC configurator
Be quiet! DARK BASE 701
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 3× 3,5" slot(s), 2× 2,5" 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, max. heat sink height: 185mm, max. graphics card length: 430mm, without power supply, side panel made of tempered glass
222.90 €
Buy
In stock 1 pcs
Order Code: BGdb701
5.0
ARCTIC S8038-7K (4 Pack)
PC Fan - size: 80 × 38mm, 500 RPM - 7000 RPM, 12 V, 4pin PWM, PWM
Discounted -6 % 30.90 € 32.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBs8038a2
4.5
ARCTIC S8038-10K (4 Pack)
PC Fan - size: 80 × 38mm, 500 RPM - 10000 RPM, 12 V, 4pin PWM, PWM
34.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBs8038a4
5.0
ARCTIC S8038-7K
PC Fan - size: 80 × 38mm, 500 RPM - 7000 RPM, 12 V, 4pin PWM, PWM
Great price 9.89 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBs8038a1
4.9 165×
Add to PC configurator
Montech KING 95 PRO Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 5× 3,5" slot(s), 8× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones) and 3.5mm jack (microphone), 4×120mm and 2×140mm, max. heat sink height: 175mm, max. graphics card length: 420mm, without power supply, side panel made of tempered glass
121.90 €
Buy
In stock > 5 pcs
Order Code: MONk95pb
4.9 12×
Add to PC configurator
Montech KING 95 White
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 5× 3,5" slot(s), 8× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones) and 3.5mm jack (microphone), No fans, max. heat sink height: 175mm, max. graphics card length: 420mm, without power supply, side panel made of tempered glass
Buy with code ALZADAYS10AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 100.71 €
Amazing Deal 111.90 €
Buy
In stock > 5 pcs
Order Code: MONk95w
4.9 63×
Add to PC configurator
Montech KING 95 PRO White
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 5× 3,5" slot(s), 8× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones) and 3.5mm jack (microphone), 4×120mm and 2×140mm, max. heat sink height: 175mm, max. graphics card length: 420mm, without power supply, side panel made of tempered glass
Buy with code ALZADAYS10AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 115.11 €
127.90 €
Buy
In stock > 5 pcs
Order Code: MONk95pw
4.9 28×
Add to PC configurator
Montech KING 95 Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 5× 3,5" slot(s), 8× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones) and 3.5mm jack (microphone), No fans, max. heat sink height: 175mm, max. graphics card length: 420mm, without power supply, side panel made of tempered glass
Buy with code ALZADAYS10AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 88.11 €
Amazing Deal 97.90 €
Buy
In stock > 5 pcs
Order Code: MONk95b
13.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AG300a10
4.9
Add to PC configurator
NZXT KRAKEN 280 RGB Matte White
Water Cooling - complete closed set, for socket AM4, TR4, TRX4 and AM5, 1150, 1151, 1155, 1156, 1200, 1700 and 1851, 2×140mm fan(s), max noise level of 34,48dB, max speed of 1500 RPM, dimensions (WxDxH): 315 x 143 x 30mm
187.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTk280rw
5.0
ASUS Pro WS TRX50-SAGE WIFI
Motherboard - AMD TRX50, AMD TR5 socket, 5× PCIe x16, 4× DDR5 5750MHz (OC), 4× SATA III, 3× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 10Gbps, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 8ch audio, form factor: SSI-CEB
771.90 €
Currently Unavailable
Order Code: ACtrx50sw1
5.0
ASUS ROG RYUJIN III 240 ARGB WHITE
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 36,45dB, max speed of 2200 RPM, dimensions (WxDxH): 279,5 x 120 x 30mm
Discounted -48 % 167.90 € 328.90 €
Currently Unavailable
Order Code: AVCrriii240aw
4.3
ASUS TUF GAMING 1200W GOLD
PC Power Supply - 1200 W, ATX form factor, 80 PLUS Gold certification, thermal speed control and power switch, 135 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 3× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)
195.90 €
Currently Unavailable
Order Code: ACztg1200g
4.9
Cooler Master ELITE 500 ODD
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 5,25" slot(s), 5× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 3.2 Gen 1 and 3.5mm jack (mic/headphones), 1×120mm, max. heat sink height: 163mm, max. graphics card length: 400mm, without power supply, side panel made of steel
79.90 €
Currently Unavailable
Order Code: CCe500o
4.4
Cooler Master ELITE 500
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 3× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 3.2 Gen 1 and 3.5mm jack (mic/headphones), 1×120mm, max. heat sink height: 163mm, max. graphics card length: 350mm, without power supply, side panel made of steel
61.90 €
Currently Unavailable
Order Code: CCe500
Add to PC configurator
GIGABYTE TRX50 AERO D
Motherboard - AMD TRX50, AMD TR5 socket, 3× PCIe x16, 4× DDR5 7800MHz (OC), 8× SATA III, 4× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 10Gbps, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 2.0 sound card channel(s), form factor: eATX (Extended ATX)
642.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AGtrx50ad
4.6 164×
Add to PC configurator
WD Purple 2TB
Hard Drive - 3.5", SATA III, maximum read speed 180 MB/s, 64 MB cache, compatible with PCs, compatible with monitoring systems and data storage, CMR data recording technology, noise level 26 dB, typical power consumption 3.8 W
145.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FW230q1b
4.7 54×
Add to PC configurator
ADATA XPG CORE REACTOR II 850W
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control and power switch, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 6× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
Buy with code ALZADAYS10AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 93.51 €
Amazing Deal 103.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzcr2a7
4.9 161×
Add to PC configurator
NZXT H6 Flow RGB Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, 3×120mm, max. heat sink height: 163mm, max. graphics card length: 365mm, without power supply, side panel made of tempered glass
Discounted -11 % 107.90 € 121.90 €
Buy
In stock 5 pcs
Order Code: CBh6fr1
4.9 161×
Add to PC configurator
NZXT H6 Flow White
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, 3×120mm, max. heat sink height: 163mm, max. graphics card length: 365mm, without power supply, side panel made of tempered glass
83.90 €
Buy
In stock 1 pcs
Order Code: CBh6f2
5.0
AKASA SOHO AR Kit
PC Fan - size: 120 × 25mm, 500 RPM - 2000 RPM, 12 V, maximum noise level of up to 31,8 dB, 4pin PWM, ARGB backlight colour, PWM
79.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AKAsak1
3.3
Add to PC configurator
AKASA Vegas Chroma iLG
CPU Cooler - by air cooling, automatic speed control, 1700 and 1851 Intel socket, 1×75mm fan, 75 mm fan diameter, Ball Bearing bearing type, speed from 600 to 3000 RPM, 27,8 CFM airflow, max. noise level 35dB, operating voltage 12 V, included features: PWM, RGB lighting, dimensions 87.2 × 29.92 × 85.2 mm (W×H×D)
28.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AKAvcil
4.6
AKASA ALUCIA H4i
CPU Cooler - by air cooling, automatic speed control, 1150, 1151, 1155, 1156, 1200, 1700 and 1851 Intel socket, 4× heatpipes, 1×92mm fan, 92 mm fan diameter, Ball Bearing bearing type, speed from 800 to 3600 RPM, 40 CFM airflow, max. noise level 35,8dB, operating voltage 12 V, included features: PWM, RGB lighting, dimensions 94 × 29.5 × 94 mm (W×H×D)
34.90 €
Currently Unavailable
Order Code: AKAah4i
5.0
Add to PC configurator
AKASA SOHO H7
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700, 2011, 2066 and 1851 Intel socket, 7× heatpipes, 2×120mm fan, Fluid Dynamic Bearing (FDB) bearing type, speed from 500 to 2000 RPM, 52,91 CFM airflow, max. noise level 31,8dB, operating voltage 12 V, included features: PWM, ARGB lighting, dimensions 120 × 158 × 136.8 mm (W×H×D)
86.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AKAsh7
Check out products sorted by price starting with the lowest price in the category cheap components Find products sorted from the most expensive to the cheapest in the category most expensive components Check out products sorted by price starting with the highest price in the category best sellers, best components You’ll find products sorted by reviews starting from the highest ranked in components reviews
P-DC1-WEB15