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 3436 products to choose from. Customers have the most interest in MSI MAG FORGE 320R AIRFLOW, which you can buy for 1,399 Kč incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
3,436 Results
4.8 10×
Add to PC configurator
Cooler Master MasterLiquid 240 Core II 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 30dB, max speed of 1750 RPM, dimensions (WxDxH): 277 x 119,2 x 27,2mm
Great price 1,669,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CAml240c2b
4.5 15×
Add to PC configurator
Corsair 3000D AIRFLOW 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 and 3.5mm jack (mic/headphones), 2×120mm, max. heat sink height: 170mm, max. graphics card length: 360mm, without power supply, side panel made of tempered glass
1,659,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY009f292
Add to PC configurator
Endorfy Signum M30 Air
PC Case - 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), 3.5mm jack (microphone) and USB 3.2 Gen 2x2, 3×120mm, max. heat sink height: 159mm, max. graphics card length: 345mm, without power supply, side panel made of tempered glass
1,649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ENDm30a1
3.5
Add to PC configurator
Seasonic Core BC-850 ATX 3.1
PC Power Supply - 850 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, 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)
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UEcbc5
4.5
Add to PC configurator
Cooler Master Elite 481 Wood Black
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 2× 2,5" slot(s), USB 2.0, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2x2, 3×120mm, max. heat sink height: 160mm, max. graphics card length: 410mm, without power supply, side panel made of tempered glass
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CCe481wb
Add to PC configurator
Noctua NH-L9a-AM5 chromax. black
CPU Cooler - by air cooling, automatic speed control, AM5 AMD socket, 2× heatpipes, 1×92mm fan, 92 mm fan diameter, Self-stabilising Oil-pressure Bearing (SSO2) bearing type, speed from 600 to 2500 RPM, 33,84 CFM airflow, max. noise level 23,6dB, operating voltage 12 V, included features: PWM, dimensions 114 × 37 × 92 mm (W×H×D)
1,599,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTnhl9a5a
4.6 38×
Add to PC configurator
ADATA XPG KYBER 750W
PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, 90 % 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, 6× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUzk07
4.0
Add to PC configurator
DeepCool AK500 Digital
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1200, 1700, 2011, 2011-3, 2066 and 1851 Intel socket, 5× heatpipes, 1×120mm 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, included features: PWM, RGB lighting, dimensions 117 × 160 × 127 mm (W×H×D)
1,599,-
Buy
In stock 5 pcs at the supplier's
Order Code: DECOak500d
4.8 29×
Add to PC configurator
Corsair CX750
PC Power Supply - 750 W, ATX form factor, 80 PLUS Bronze certification, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 3× PCI Express 8-pin / 6+2-pin, 3× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 125 mm (W×H×D)
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006cx5
4.5
Be quiet! Light Wings White 120mm PWM Triple Pack
PC Fan - size: 120 × 25mm, 1700 RPM, 12 V, maximum noise level of up to 20,6 dB, 4pin PWM, ARGB backlight colour, PWM
1,599,-
Buy
In stock 5 pcs at the supplier's
Order Code: BLlw120wt
4.8 42×
Add to PC configurator
MSI MAG A650BN
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, active PFC, power switch and DC-DC converters, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 2× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
1,589,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AAma650bn
4.0
Add to PC configurator
Noctua NH-L9i-17xx chromax.black
CPU Cooler - by air cooling, automatic speed control, 1700 and 1851 Intel socket, 92 mm fan diameter, Self-stabilising Oil-pressure Bearing (SSO2) bearing type, speed from 600 to 2500 RPM, 19,92 CFM airflow, max. noise level 23,6dB, operating voltage 12 V, included features: PWM, dimensions 95 × 37 × 95 mm (W×H×D)
1,569,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTnhl9i17c
4.7 35×
Akasa Ventilated PCI slot cover / AK-MX302
Blanking Plate - to cover loose PCI, material: steel, ventilation holes, screws included, colour: black, 2 pcs per pack
98,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UF149d1
4.9 46×
Noctua NF-S12B redux-1200
PC Fan - size: 120 × 25mm, 400 RPM - 1200 RPM, 12 V, maximum noise level of up to 18,1 dB, 3pin
389,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w3b
4.9 25×
Add to PC configurator
DeepCool AK620 White
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1200, 1700, 2011, 2011-3, 2066 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, included features: PWM, dimensions 129 × 160 × 138 mm (W×H×D)
1,529,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DECOak620w
4.8 12×
Add to PC configurator
Be quiet! DARK ROCK SLIM
CPU Cooler - by air cooling, automatic speed control, AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+ and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1366, 2011, 2011-3 and 2066 Intel socket, 4× heatpipes, 1×120mm fan, 120 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, max. 1500 RPM, max. noise level 23,6dB, operating voltage 12 V, included features: PWM, dimensions 127 × 159 × 72 mm (W×H×D)
1,519,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BK022a
4.0
Keyestudio Arduino 4DOF robotic arm for ArduiO
Building Set boys, suitable for children from 14 years
1,511,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HRAkeye28
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 1,499,-
Expected July 2026
Order Code: MONten02
5.0
Add to PC configurator
DEEPCOOL CH260 White
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 1× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, No fans, max. heat sink height: 174mm, max. graphics card length: 413mm, without power supply, side panel made of tempered glass
1,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DECOch26w
5.0
Add to PC configurator
Raijintek AGOS MAX Black
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 1× 3,5" slot(s), 2× 2,5" slot(s), 1× 2.5"/3.5" slot(s), USB 2.0, USB 3.2 Gen 1 and 3.5mm jack (headphones), 1×140mm, max. heat sink height: 185mm, max. graphics card length: 435mm, without power supply, side panel made of tempered glass
1,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RJam1
3.0
Add to PC configurator
ADATA XPG Starker Air BTF White
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1, USB-C and 3.5mm jack (mic/headphones), 4×120mm, max. heat sink height: 180mm, max. graphics card length: 390mm, without power supply, side panel made of tempered glass
Great price 1,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUxsabb2
4.3 31×
Add to PC configurator
Cooler Master MASTERLIQUID 240L CORE ARGB
Water Cooling - complete closed set, for socket AM2, AM2+, AM3, AM3+, AM4, FM2 and AM5, 1150, 1151, 1155, 1156, 1200, 1700 and 1851, 2×120mm fan(s), max noise level of 27,2dB, max speed of 1750 RPM, dimensions (WxDxH): 277 x 119,6 x 27,2mm
1,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CAml240lca
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
1,490,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UExen2
4.7 21×
Add to PC configurator
EVOLVEO Ptero Q2+
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, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 4×120mm, max. heat sink height: 164mm, max. graphics card length: 390mm, without power supply, side panel made of tempered glass
1,490,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CAEptq2p
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-WEB16