Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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 2560 products to choose from. Customers have the most interest in ASUS PRIME Radeon RX 9070 XT O16G, which you can buy for 659.90 € incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
2,560 Results
4.6 135×
Inter-Tech GH-01 GPU holder
GPU Support Bracket - horizontal, adjustable height, mounting via adhesive pads, material: metal, dimensions: 100 × 140 × 40 mm (W×H×D), grey colour, weight 165 g
8.80 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEpr2
4.0
Add to PC configurator
Patriot SO-DIMM 8GB DDR4 3200MHz CL22 Signature Line
RAM - includes 1 × 8GB, DDR4 type, 3200 MHz frequency, CL22-22-22-52, 25600 MB/s throughput, 1.2 V voltage, PC4-25600 module, Unbuffered and Plug N Play, does not support RGB control
73.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DP940e4a
4.2 17×
Add to PC configurator
ASUS PRIME B550M-A/CSM
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, form factor: mATX (Micro ATX)
Amazing Deal 73.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ACb550p1
5.0
Add to PC configurator
DEEPCOOL CG580 4F V2 Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 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, 4×120mm, max. heat sink height: 176mm, max. graphics card length: 410mm, without power supply, side panel made of tempered glass
Discounted -5 % 72.90 € 76.90 €
Buy
In stock 4 pcs
Order Code: DECOcg584f1
4.7
Add to PC configurator
Be quiet! SYSTEM POWER 11 750W
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, 90 % efficiency, thermal speed control and power switch, 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, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
72.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BNsp11a06
4.4 137×
Add to PC configurator
GIGABYTE P750GM
PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, active PFC, thermal speed control and power switch, 120 mm fan size, maximum noise level 38 dB, 4× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 3× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
72.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GBZ006
5.0
Add to PC configurator
ASROCK H810M-H
Motherboard - Intel H810, Intel 1851 socket, PCI Express 4.0, 1× PCIe x16, 1× PCIe x1, 2× DDR5 6400MHz (OC), 4× SATA III, 1× M.2, RJ-45 (LAN) 1Gbps, 8ch audio, form factor: mATX (Micro ATX)
71.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ASh810h1
Add to PC configurator
AKASA VIPER H6L M2
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700 and 1851 Intel socket, 6× heatpipes, 1×120mm fan, Hydro-Dynamic Bearing (HDB) bearing type, speed from 600 to 1900 RPM, 83,63 CFM airflow, max. noise level 28,9dB, operating voltage 12 V, dimensions 120 × 76 × 120 mm (W×H×D)
69.90 €
Buy
In stock 2 pcs
Order Code: AKAvh6l2
4.7
Add to PC configurator
Raijintek CRATOS LITE 850 BLACK
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, thermal speed control, power switch and zero RPM mode, 120 mm fan size, maximum noise level 29.12 dB, 1× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 3× 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. 62.01 €
68.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RJc5b2
4.3 82×
Add to PC configurator
GIGABYTE B550M K
Motherboard - AMD B550, AMD AM4 socket, PCI Express 4.0, 1× PCIe x16, 1× PCIe x1, 4× DDR4 4733MHz (OC), 4× SATA III, 2× M.2, RJ-45 (LAN) 1Gbps, 8ch audio, form factor: mATX (Micro ATX)
68.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AGb550mk
4.8 144×
Add to PC configurator
AMD Ryzen 5 4500
CPU - 6-core, 12 threads, 3.6GHz (TDP 65W), Boost 4.1 GHz, 8MB L3 cache, Without integrated graphics chip, socket AMD AM4 , box cooler, AMD Wraith Stealth
68.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BD740f3
4.9 106×
Add to PC configurator
Noctua NH-U9S
CPU Cooler - by air cooling, automatic speed control, AM2, AM2+, AM3, AM3+, FM1, FM2 and FM2+ AMD socket, 1150, 1151, 1155, 1156, 1200, 1700 and 1851 Intel socket, 5× heatpipes, 1×92mm fan, 92 mm fan diameter, Self-stabilising Oil-pressure Bearing (SSO2) bearing type, speed from 400 to 2000 RPM, 46,4 CFM airflow, max. noise level 22,8dB, operating voltage 12 V, included features: PWM, dimensions 95 × 125 × 95 mm (W×H×D)
67.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255q2c
5.0
Add to PC configurator
DEEPCOOL CG530 4F White
PC Case - ATX, 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 and 3.5mm jack (mic/headphones), 4×120mm, max. heat sink height: 160mm, max. graphics card length: 410mm, without power supply, side panel made of tempered glass
66.90 €
Buy
In stock 1 pcs
Order Code: DECOcg534f1
Add to PC configurator
G. SKILL 8GB DDR4 3200MHz CL16 Gaming series Aegis
RAM - includes 1 × 8GB, DDR4 type, 3200 MHz frequency, CL16-18-18-38, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, dual voltage, Low Profile, Unbuffered, XMP 2.0 and Plug N Play, does not support RGB control
65.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GSKILL0051
4.1 24×
ARCTIC P14 Pro PST
PC Fan - size: 140 × 27mm, 400 RPM - 2500 RPM, 12 V, 4pin PWM, PWM and PST
7.79 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp14p6
5.0
Add to PC configurator
FSP Fortron VITA BD 750W
PC Power Supply - 750 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, 4× 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)
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. 58.41 €
Amazing Deal 64.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UDvbd5
4.8 325×
ARCTIC Case Fan Hub
Splitter with 10 outputs, female connectors: 10× 4-pin for fan (PWM), 1× SATA up to 4,5 A, straight termination
7 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB150a1
4.7 79×
Add to PC configurator
ASUS TUF GAMING 750B
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control, power switch and dual EPS, 135 mm fan size, 4× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)
Discounted -12 % 63.90 € 72.90 €
Buy
In stock > 5 pcs
Order Code: ACztg750b
Add to PC configurator
Apacer AS2280Q4L 256GB
SSD M,2 2280, M,2 (PCIe 4,0 4x NVMe) , 3D NAND, theoretical lifespan 150TBW
61.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APA361f1
Add to PC configurator
Montech TEN White
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 4× 2,5" slot(s), USB 3.2 Gen 1, USB-C and 3.5mm jack (mic/headphones), 1×92mm, max. heat sink height: 155mm, max. graphics card length: 425mm, without power supply, side panel made of tempered glass
Pre-sale price 59.90 €
Expected July 2026
Order Code: MONten02
1.0
Add to PC configurator
EVOLVEO Xenon White
PC Case - ATX, 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), 3×120mm, max. heat sink height: 170mm, max. graphics card length: 330mm, without power supply, side panel made of tempered glass
Buy with code ALZADAYS20AT 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. 47.92 €
Amazing Deal 59.90 €
Buy
In stock 5 pcs
Order Code: UExen2
5.0 11×
Add to PC configurator
NZXT C750 Bronze (ATX 3.1)
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, 88,9 % efficiency, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 3× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 50.92 €
Amazing Deal 59.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTcb750a1
4.7
Add to PC configurator
Montech AIR 903 BASE White
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX), eATX (Extended ATX) and SSI-EEB, 2× 3,5" slot(s), 5× 2,5" slot(s), 7× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones), 3.5mm jack (microphone) and 3.5mm jack (mic/headphones), 3×140mm, max. heat sink height: 180mm, max. graphics card length: 400mm, 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. 53.91 €
Discounted -4 % 59.90 € 62.92 €
Buy
In stock > 5 pcs
Order Code: MONa903a2
4.5 32×
Add to PC configurator
darkFlash B350
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), USB 2.0, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), No fans, max. heat sink height: 160mm, max. graphics card length: 345mm, without power supply, side panel made of
13.90 €
Buy
In stock > 10 pcs
Order Code: DFLb350
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-WEB05