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
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 3473 products to choose from. Customers have the most interest in MSI MAG B850 TOMAHAWK MAX WIFI, which you can buy for 4,499 Kč incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
3,473 Results
4.7 27×
Add to PC configurator
DeepCool AK620 Digital SE Black
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1200, 1700 and 1851 Intel socket, 6× heatpipes, 2×120mm fan, 120 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from 500 to 1850 RPM, 68,99 CFM airflow, max. noise level 28dB, operating voltage 12 V, RGB lighting, dimensions 129 × 161 × 138 mm (W×H×D)
1,189,-
Buy
In stock > 5 pcs
Order Code: DECOak620ds1
4.8 47×
Add to PC configurator
Patriot SO-DIMM 16GB DDR4 3200MHz CL22 Signature Line
RAM - includes 1 × 16GB, DDR4 type, 3200 MHz frequency, CL22-22-22-52, 25600 MB/s throughput, 1.2 V voltage, PC4-25600 module, XMP 2.0, does not support RGB control
Amazing Deal 3,519,- Save 971,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DP940e5
4.6 240×
Add to PC configurator
Seagate IronWolf Pro 4TB
Hard Drive - 3.5", SATA III, maximum read speed 250 MB/s, 256 MB cache, 7200 rev/min, compatible with PCs, compatible with data storage, write speed 250 MB/s, CMR data recording technology, noise level 30 dB, typical power consumption 8.7 W
Amazing Deal 5,129,- Save 670,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FP986a1b
4.7 175×
Add to PC configurator
Intel Arc B580 Limited Edition
Graphics Card - 12GB GDDR6 (19000MHz), Intel ARC Battlemage (BGM-G21, 2670 MHz), Boost 2670 MHz, PCI Express x16 4.0 , 192Bit, DisplayPort 2.1 and HDMI 2.1, width 272 mm
6,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BOb580le
4.7
Add to PC configurator
Intel Core Ultra 7 270K Plus
CPU - 24-core, 24 threads, (TDP 250W), Turboboost 5.5GHz, Boost 5.5 GHz, 36MB L3 cache, Intel Graphics, socket Intel 1851, Arrow Lake Refresh, cooler not included
Discounted -3 % 7,999,- 8,299,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BOu7270kp
4.7 709×
Add to PC configurator
Apacer AS2280P4 256GB
SSD M,2 (PCIe 3,0 4x NVMe) , TLC (Triple-Level Cell), theoretical lifespan 200TBW
1,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APA360b21
4.5 55×
Add to PC configurator
GIGABYTE Radeon RX 9070 XT GAMING OC 16G
Graphics Card - 16GB GDDR6 (20000MHz), AMD Radeon RDNA 4.0 (Navi 48, 2400 MHz), Boost 3060 MHz, PCI Express x16 5.0, 256Bit, DisplayPort 2.1a and HDMI 2.1b, width 288 mm
+Gift Promo Electronic Key GIGABYTE Steam Peněženka 10€ with a value of 249,-
Discounted -4 % 15,690,- 16,490,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EGr97xg1
4.8 492×
Add to PC configurator
Kingston NV3 500GB
SSD M,2 2280, M,2 (PCIe 4,0 4x NVMe) , 3D NAND, theoretical lifespan 160TBW
2,699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FTnv3a2
4.7 767×
Add to PC configurator
Seagate IronWolf 12TB CMR
Hard Drive - 3.5", SATA III, maximum read speed 210 MB/s, 256 MB cache, 7200 rev/min, compatible with PCs, compatible with data storage, write speed 210 MB/s, CMR data recording technology, noise level 28 dB, typical power consumption 7.8 W
11,690,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FP995w1
4.7 153×
Add to PC configurator
ARCTIC Freezer 36 Black
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1700 and 1851 Intel socket, 4× heatpipes, 2×120mm fan, 120 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from 200 to 1800 RPM, 56,3 CFM airflow, operating voltage 12 V, included features: PWM, dimensions 126 × 159 × 104 mm (W×H×D)
749,-
Buy
In stock 3 pcs
Order Code: CBf36b
4.8 95×
Add to PC configurator
AMD Ryzen 7 7700X
CPU - 8-core, 16 threads, 4.5GHz (TDP 105W), Turboboost 5.4GHz, Boost 5.4 GHz, 32MB L3 cache, AMD Radeon Graphics 2200MHz, socket AMD AM5, Raphael, cooler not included
Discounted -8 % 5,190,- 5,690,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BD750k6
4.7 48×
Add to PC configurator
XFX Swift AMD Radeon RX 9070 XT 16G
Graphics Card - 16GB GDDR6 (20000MHz), AMD Radeon RDNA 4.0 (Navi 48, 2400 MHz), Boost 2970 MHz, PCI Express x16 5.0, 256Bit, DisplayPort 2.1a and HDMI 2.1b, width 320 mm
15,999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XFXr97xs1
4.8 2,705×
Add to PC configurator
Apacer AS350 Panther 512GB
SSD 2,5", SATA III, TLC (Triple-Level Cell), theoretical lifespan 320TBW
1,999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APA350b3
5.0
Add to PC configurator
Patriot Signature Line SO-DIMM 32GB DDR5 5600MT/s CL46
RAM - includes 1 × 32GB, DDR5 type, 5600 MHz frequency, CL46-46-46-90, 44800 MB/s throughput, 1.1 V voltage, PC5-44800 module
8,590,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DPso32a56
4.5 32×
Add to PC configurator
MSI GeForce RTX 5070 12G VENTUS 2X OC
Graphics Card - 12GB GDDR7 (28000MHz), NVIDIA GeForce Blackwell (GB205, 2160 MHz), Boost 2557 MHz, PCI Express x16 5.0, 192Bit, DisplayPort 2.1b and HDMI 2.1b, width 236 mm
+Gift Promo Electronic Key 007 First Light GeForce RTX 50 Series Bundle - must be redeemed by 8.7.2026 with a value of 1,459,-
Discounted -4 % 13,990,- 14,690,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EFr57v2
4.6 14×
Add to PC configurator
Synology HAT3310-12T
Hard Drive - 3.5", SATA III, maximum read speed 281 MB/s, 512 MB cache, 7200 rev/min, compatible with servers, compatible with data storage, CMR data recording technology, noise level 32 dB, typical power consumption 6.85 W
13,990,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SNLG24_002
4.6 37×
Add to PC configurator
Corsair RM850e (2025)
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 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, 6× PCI Express 8-pin / 6+2-pin, 4× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
3,259,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006rme5a
4.6 29×
Add to PC configurator
ASUS DUAL GeForce RTX 5050 8G OC
Graphics Card - 8GB GDDR6 (20000MHz), NVIDIA GeForce Blackwell (GB207, 2317 MHz), Boost 2677 MHz, PCI Express x16 5.0, 128Bit, DisplayPort 2.1b and HDMI 2.1b, width 203 mm
6,490,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ECr55d1
4.9 114×
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, XMP 2.0
Amazing Deal 1,669,- Save 421,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DP940e4
4.7 70×
Add to PC configurator
SAPPHIRE PULSE AMD Radeon RX 9070 XT GAMING 16G
Graphics Card - 16GB GDDR6 (19500MHz), AMD Radeon RDNA 4.0 (Navi 48, 2400 MHz), Boost 2970 MHz, PCI Express x16 5.0, 256Bit, DisplayPort 2.1a and HDMI 2.1b, width 320 mm
16,790,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELrx9070xpul1
4.9 49×
Add to PC configurator
GIGABYTE Radeon RX 9060 XT GAMING OC 16G
Graphics Card - 16GB GDDR6 (20000MHz), AMD Radeon RDNA 4.0 (Navi 44, 2220 MHz), Boost 3320 MHz, PCI Express x16 5.0, 128Bit, DisplayPort 2.1a and HDMI 2.1b, width 281 mm
+Gift Promo Electronic Key GIGABYTE Steam Peněženka 10€ with a value of 249,-
10,490,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EGr96xg1
4.7 1,995×
Add to PC configurator
Seagate BarraCuda 2TB
Hard Drive - 3.5", SATA III, maximum read speed 220 MB/s, 256 MB cache, 7200 rev/min, compatible with PCs, write speed 220 MB/s, SMR data recording technology, typical power consumption 4.3 W
2,889,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FP957k1b1
4.6 240×
Add to PC configurator
Seagate IronWolf Pro 16TB
Hard Drive - 3.5", SATA III, maximum read speed 270 MB/s, 256 MB cache, 7200 rev/min, compatible with PCs, compatible with data storage, write speed 270 MB/s, CMR data recording technology, noise level 26 dB, typical power consumption 7.6 W
15,990,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FP986a1h
4.6 23×
Add to PC configurator
GAINWARD GeForce RTX 5060 Ti Python III OC 16G
Graphics Card - 16GB GDDR7 (28000MHz), NVIDIA GeForce Blackwell (GB206, 2235 MHz), Boost 2662 MHz, PCI Express x16 5.0, 128Bit, DisplayPort 2.1b and HDMI 2.1b, width 291,9 mm
+Gift Promo Electronic Key 007 First Light GeForce RTX 50 Series Bundle - must be redeemed by 8.7.2026 with a value of 1,459,-
13,799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EGr56t16p2

Best sellers, best components

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-WEB02