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 2446 products to choose from. Customers have the most interest in ASUS PRIME Radeon RX 9070 XT O16G, which you can buy for 747.90 € incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
2,446 Results
INTER-TECH IPC 1U-1404 - Rack 1U
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX), eATX (Extended ATX) and EEB, 1× 5,25" slot(s), 3× 2,5" slot(s), 4× 2.5"/3.5" slot(s), USB 3.2 Gen 1, 5×40mm, max. heat sink height: 32mm, max. graphics card length: 345mm, without power supply, side panel made of steel
312.90 €
Buy
Ordered on request
Order Code: ITEsipc34
INTER-TECH IPC 2U-2404L SATA - Rack 2U
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 5× 2.5"/3.5" slot(s), USB 3.2 Gen 1, 3×40mm, max. heat sink height: 65mm, max. graphics card length: 270mm, without power supply, side panel made of steel
183.90 €
Buy
Ordered on request
Order Code: ITEsipc36
INTER-TECH IPC 2U-2404L - Rack 2U
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 5× 2.5"/3.5" slot(s), USB 3.2 Gen 1, 3×40mm, max. heat sink height: 65mm, max. graphics card length: 270mm, without power supply, side panel made of steel
191.90 €
Buy
Ordered on request
Order Code: ITEsipc35
Add to PC configurator
Patriot Signature Premium 24GB DDR5 5600MT/s CL46
RAM - includes 1 × 24GB, DDR5 type, 5600 MHz frequency, CL46-46-46-90, 44800 MB/s throughput, 1.1 V voltage, PC5-44800 module, passive cooling
322.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DPso24a56a
Patriot SO-DIMM 4GB DDR3 1600MHz CL11 Signature
RAM - includes 1 × 4GB, DDR3 type, 1600 MHz frequency, CL11, 12800 MB/s throughput, 1.5 V voltage, PC3-12800 module
Amazing Deal 16.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DP061i1a
Add to PC configurator
Patriot Signature Premium 8GB DDR5 5600MT/s CL46
RAM - includes 1 × 8GB, DDR5 type, 5600 MHz frequency, CL46-46-46-90, 44800 MB/s throughput, 1.1 V voltage, PC5-44800 module
135.90 €
Buy
In stock > 5 pcs
Order Code: DPso12a56a1
Add to PC configurator
MSI PRO X870E-P WIFI
Motherboard - AMD X870E, AMD AM5 socket, 3× PCIe x16, 1× PCIe x1, 4× DDR5 8200MHz (OC), 4× SATA III, 3× M.2, RJ-45 (LAN) 5Gbps, WiFi, Bluetooth, 7.1 sound card channel(s), form factor: ATX
208.90 €
Buy
Ordered on request
Order Code: AAx870ep1
FSP VITA 850GM White
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, 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, 8× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
Discounted -4 % 103.90 € 108.90 €
Currently Unavailable
Order Code: UDvg5w
5.0
FSP ADVAN 1000GM
PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, 90 % 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, 4× 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)
143.90 €
Currently Unavailable
Order Code: UDagm6
Add to PC configurator
FSP ADVAN 850GM
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % 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, 4× 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)
107.90 €
Buy
In stock 1 pcs
Order Code: UDagm5
FSP ADVAN 750GM
PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 90 % 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, 4× 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)
109.90 €
Currently Unavailable
Order Code: UDagm4
Add to PC configurator
ASUS ROG CROSSHAIR X870E DARK HERO
Motherboard - AMD X870E, AMD AM5 socket, 2× PCIe x16, 4× DDR5 9600MHz (OC), 2× SATA III, 5× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 5Gbps, RJ-45 (LAN) 10Gbps, WiFi, Bluetooth, 7.1 sound card channel(s), form factor: ATX
703.90 €
Buy
In stock 4 pcs
Order Code: ACx870r5
Add to PC configurator
darkFlash DS900WS BLACK
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones) and 3.5mm jack (microphone), max. heat sink height: 170mm, max. graphics card length: 425mm, without power supply, side panel made of tempered glass
New arrival 42.90 €
Buy
In stock > 5 pcs
Order Code: DFLds900wsb
Add to PC configurator
darkFlash B275 BLACK
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 3× 2,5" slot(s), USB 2.0 and USB 3.2 Gen 1, max. heat sink height: 160mm, max. graphics card length: 340mm, without power supply, side panel made of tempered glass
New arrival 36.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DFLb275b
Add to PC configurator
darkFlash DS900G 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 (headphones) and 3.5mm jack (microphone), max. heat sink height: 170mm, max. graphics card length: 425mm, without power supply, side panel made of tempered glass
New arrival 54.90 €
Buy
In stock > 5 pcs
Order Code: DFLds900gb
Add to PC configurator
darkFlash C280 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 and USB 3.2 Gen 1, max. heat sink height: 155mm, max. graphics card length: 420mm, without power supply, side panel made of tempered glass
New arrival 48.90 €
Buy
In stock > 5 pcs
Order Code: DFLc280b
Add to PC configurator
darkFlash DPW90M 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), max. heat sink height: 160mm, max. graphics card length: 445mm, without power supply, side panel made of tempered glass
New arrival 46.90 €
Buy
In stock > 5 pcs
Order Code: DFLdpw90mb
ARCTIC P12 Pro A-RGB LN
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 25 dB, 4pin PWM, ARGB backlight colour
10.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12l2
ARCTIC P12 Pro LN Value pack (5pcs)
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 25 dB, 4pin PWM
Discounted -3 % 24.90 € 25.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12l3
ARCTIC P12 Pro PST LN
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, 4pin PWM
10.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12l6
5.0
ARCTIC P12 Pro LN
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, 4pin PWM
6.79 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12l4
Add to PC configurator
ASUS Prime 750W Bronze Black
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, power switch, 135 mm fan size, 2× EPS/CPU 4+4pin, 3× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 150 mm (W×H×D)
Amazing Deal 59.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ACzp650p1
Add to PC configurator
MSI PRO A620AM-G EVO WIFI
Motherboard - AMD A620, AMD AM5 socket, PCI Express 4.0, 1× PCIe x16, 1× PCIe x1, 2× DDR5 7200MHz (OC), 4× SATA III, 2× M.2, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 7.1 sound card channel(s), form factor: mATX (Micro ATX)
107.90 €
Buy
In stock > 5 pcs
Order Code: AAa620e1
Add to PC configurator
Antec Flux Pro Noctua Edition
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 2× 2,5" slot(s), 4× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, 2×120mm and 5×120mm, max. heat sink height: 190mm, max. graphics card length: 455mm, without power supply, side panel made of tempered glass
402.90 €
Buy
On the way 1 pcs
Expected 12/08/2026
Order Code: CTafpn1
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