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
Price
-
Availability
Order status
Newest orders

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 3284 products to choose from. Customers have the most interest in Samsung 990 PRO 1TB, which you can buy for 189.90 € incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
3,284 Results
Ubiquiti UniFi Protect UNVR G2 Pro - Recording Device
Free delivery
Alzaboxes and stores
Ubiquiti UniFi Protect UNVR G2 Pro
Recording Device - 8 × positions for 2.5/3.5" HDD/SSD, management of up to 100 HD cameras, 10G SFP+ and 2.5GbE
1,139 €
Buy
Ordered on request
Order Code: Ubiq26358
Synology RAM 8 GB DDR4 ECC Unbuffered DIMM - RAM Free delivery
Alzaboxes and stores
Add to PC configurator
Synology RAM 8 GB DDR4 ECC Unbuffered DIMM
RAM - includes 1 × 8GB, DDR4 type, 3200 MHz frequency, 1.2 V voltage, Unbuffered, does not support RGB control
New arrival 845.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: SNLG26003
Synology RAM 16 GB DDR4 ECC Unbuffered DIMM - RAM Free delivery
Alzaboxes and stores
Add to PC configurator
Synology RAM 16 GB DDR4 ECC Unbuffered DIMM
RAM - includes 1 × 16GB, DDR4 type, 3200 MHz frequency, 1.2 V voltage, Unbuffered, does not support RGB control
New arrival 1,439 €
Buy
In stock 2 pcs at the supplier's
Order Code: SNLG26004
4.7
Add to PC configurator
Seasonic Core GC-850 ATX 3.1
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 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, 2× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
-4 % off new 80.90 € New 84.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: UEcgc5
Add to PC configurator
DeepCool GAMERSTORM PF750X
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, power switch, 120 mm fan size, 2× 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)
New arrival 54.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOgpfx6
Add to PC configurator
DeepCool GAMERSTORM PF650X
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, power switch, 120 mm fan size, 2× 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)
New arrival 48.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOgpfx5
Add to PC configurator
DeepCool SPARTACUS 420
Water Cooling - complete closed set, for socket AM4 and AM5, 1700 and 1851, 3×140mm fan(s), max noise level of 32,89dB, max speed of 2000 RPM, dimensions (WxDxH): 462 x 140 x 27mm
New arrival 213.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOsp420
Add to PC configurator
ASUS ROG RYUO IV 360 ARGB White Edition
Water Cooling
New arrival 448.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: AVCrr4a2
ASUS Pro WS 3000W Platinum - PC Power Supply Free delivery
Alzaboxes and stores
Add to PC configurator
ASUS Pro WS 3000W Platinum
PC Power Supply - 3000 W, ATX form factor, 80 PLUS Platinum certification, detachable cables and power switch, 2× EPS/CPU 4+4pin, 4× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 12× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 175 mm (W×H×D)
New arrival 931.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ACpw30p
ASUS TURBO Radeon AI PRO R9700 32GB - Graphics Card
Free delivery
Alzaboxes and stores
Add to PC configurator
ASUS TURBO Radeon AI PRO R9700 32GB
Graphics Card - 32GB GDDR6 (20000MHz), AMD Radeon RDNA 4.0 (Navi 48, 1666 MHz), Boost 2940 MHz, PCI Express x16 5.0, 256Bit, DisplayPort 2.1a and HDMI 2.1b, width 266,7 mm
New arrival 1,719 €
Buy
In stock > 5 pcs
Order Code: ECpr97t1
New arrival 37.90 €
Currently Unavailable
Order Code: AGecf5
New arrival 39.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: AGecf6
Add to PC configurator
ASROCK H810M-X Gen5 WiFi
Motherboard - Intel H810, Intel 1851 socket, 1× PCIe x16, 1× PCIe x1, 2× DDR5 6400MHz (OC), 4× SATA III, 1× M.2, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 7.1 sound card channel(s), form factor: mATX (Micro ATX)
New arrival 104.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ASh810x3
Add to PC configurator
ASROCK H810M-X Gen5
Motherboard - Intel H810, Intel 1851 socket, 1× PCIe x16, 1× PCIe x1, 2× DDR5 6400MHz (OC), 4× SATA III, 1× M.2, RJ-45 (LAN) 2,5Gbps, 7.1 sound card channel(s), form factor: mATX (Micro ATX)
New arrival 94.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ASh810x4
Add to PC configurator
Crucial 32GB DDR5 5600MHz CL46
RAM - includes 1 × 32GB, DDR5 type, 5600 MHz frequency, CL46-45-45, 44800 MB/s throughput, 1.1 V voltage, PC5-44800 module, XMP 3.0 and AMD EXPO
-1 % off new 382.90 € New 386.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CRq32a56
Add to PC configurator
GIGABYTE B860M AORUS ELITE WIFI6E ICE
Motherboard - Intel B860, Intel 1851 socket, 2× PCIe x16, 4× DDR5 9200MHz (OC), 4× SATA III, 3× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 8ch audio, form factor: mATX (Micro ATX)
-10 % off new 212.90 € New 238.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AGb860a4
4.2
Add to PC configurator
Kingston FURY 32GB KIT DDR4 3200MHz CL16 Beast Black
RAM - includes 4 × 8GB, DDR4 type, 3200 MHz frequency, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, passive cooling and XMP 2.0
-20 % off new 327.90 € New 414.90 €
Buy
As good as new - in stock 1 pcs
Order Code: DEb32b32b4
Add to PC configurator
Intel Core Ultra 5 250KF Plus
CPU - 18-core, 18 threads, (TDP 159W), Turboboost 5.3GHz, Boost 5.3 GHz, 30MB L3 cache, Without integrated graphics chip, socket Intel 1851, Arrow Lake Refresh, cooler not included
210.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: BOu5250kfp
Refurbished - ASUS TUF GeForce RTX 5070 Ti O16G GAMING - Graphics Card
Free delivery
Alzaboxes and stores
Add to PC configurator
Refurbished - ASUS TUF GeForce RTX 5070 Ti O16G GAMING
Graphics Card - 16GB GDDR7 (30000MHz), NVIDIA GeForce Blackwell (GB203, 2300 MHz), PCI Express x16 5.0, 256Bit, DisplayPort 2.1a and HDMI 2.1b, width 329 mm
-6 % off new 1,129 € New 1,209 €
Buy
Slightly used - in stock 1 pcs
Order Code: ECr57tt1R
Add to PC configurator
ASROCK Z890I NOVA WIFI
Motherboard - Intel Z890, Intel 1851 socket, 1× PCIe x16, 2× DDR5 9866MHz (OC), 2× SATA III, 3× M.2, USB 3.2 Gen 2, Thunderbolt 4, RJ-45 (LAN) 5Gbps, WiFi, Bluetooth, 8ch audio, form factor: mITX (Mini ITX)
-9 % off new 240.90 € New 264.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ASz890n2
ASROCK Intel Arc Pro B70 Creator 32GB - Graphics Card
Free delivery
Alzaboxes and stores
Add to PC configurator
ASROCK Intel Arc Pro B70 Creator 32GB
Graphics Card - 32GB GDDR6 (19000MHz), Intel ARC Battlemage (BMG-G31, 2280 MHz), Boost 2540 MHz, PCI Express x16 5.0, 256Bit, DisplayPort 2.1, width 271 mm
-3 % off new 1,279 € New 1,319 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ASb70c1
Add to PC configurator
GIGABYTE X870E EAGLE X3D WIFI7
Motherboard - AMD X870E, AMD AM5 socket, 3× PCIe x16, 4× DDR5 9000MHz (OC), 4× SATA III, 4× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 5Gbps, WiFi, Bluetooth, 8 sound card channel(s), form factor: ATX
New arrival 319.90 €
Buy
In stock 5 pcs
Order Code: AGx870ee2
Add to PC configurator
GIGABYTE X870M AORUS ELITE WIFI7
Motherboard - AMD X870, AMD AM5 socket, 2× PCIe x16, 4× DDR5 8200MHz (OC), 2× SATA III, 2× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 8 sound card channel(s), form factor: mATX (Micro ATX)
New arrival 271.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: AGx870a4
Add to PC configurator
GIGABYTE X870E AERO X3D WOOD
Motherboard - AMD X870E, AMD AM5 socket, 3× PCIe x16, 4× DDR5 9000MHz (OC), 4× SATA III, 4× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 5Gbps, WiFi, Bluetooth, 8 sound card channel(s), form factor: ATX
New arrival 423.90 €
Buy
In stock > 5 pcs
Order Code: AGx870ea10
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-WEB11