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 3260 products to choose from. Customers have the most interest in Samsung 990 PRO 1TB, which you can buy for 259.90 € incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
3,260 Results
4.7
Add to PC configurator
Cooler Master MasterBox MB400L ODD
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 5,25" slot(s), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1 and 3.5mm jack (mic/headphones), 1×120mm, max. heat sink height: 167mm, max. graphics card length: 344mm, without power supply, side panel made of steel
37.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CCmb400lo
4.8 196×
Add to PC configurator
Apacer 8GB DDR3 1600 MT/s CL11
RAM - includes 1 × 8GB, DDR3 type, 1600 MHz frequency, CL11, 12800 MB/s throughput, 1.5 V voltage, PC3-12800 module, does not support RGB control
37.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APA511c2
4.8 10×
Noctua NF-A20 PWM chromax.black.swap
PC Fan - size: 200 × 30mm, 350 RPM - 800 RPM, 12 V, maximum noise level of up to 18,1 dB, 4pin PWM
37.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w5e1
4.7 28×
Add to PC configurator
Endorphs Fera 5 Black ARGB
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, 1700, 2011, 2066 and 1851 Intel socket, 4× heatpipes, 1×120mm fan, 120 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from 250 to 1800 RPM, operating voltage 12 V, included features: PWM, ARGB lighting, dimensions 127 × 155 × 77 mm (W×H×D)
36.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ENDf5ba
4.3 10×
Add to PC configurator
Endorfy Signum 300 Solid Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 1×120mm, max. heat sink height: 161mm, max. graphics card length: 350mm, without power supply, side panel made of steel
Discounted -33 % 36.90 € 55.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ENDs300sb
5.0
Add to PC configurator
Endrofy Elementum E5 550W
PC Power Supply - 550 W, ATX form factor, 80 PLUS certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 4× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 87 × 140 mm (W×H×D)
35.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ENDze5a3
4.7 78×
Add to PC configurator
Endorfy Fortis 5
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, 1700, 2011, 2011-3, 2066 and 1851 Intel socket, 6× heatpipes, 1×140mm fan, 140 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from 250 to 1400 RPM, included features: PWM, dimensions 144 × 159 × 107 mm (W×H×D)
35.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ENDfor5
Noctua NF-A12x25 G2 LS-PWM
PC Fan - size: 120 × 25mm, 0 RPM - 1100 RPM, 12 V, maximum noise level of up to 11,8 dB, 4pin PWM
New arrival 33.90 €
Buy
On the way > 5 pcs
Expected 25/06/2026
Order Code: CTnfa12g2a3
Add to PC configurator
DEEPCOOL MATREXX 30
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 5,25" slot(s), 3× 3,5" slot(s), 2× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 1×120mm, max. heat sink height: 151mm, max. graphics card length: 250mm, without power supply, side panel made of tempered glass
33.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOma30
4.3 20×
Add to PC configurator
ADATA XPG Valor Air Plus Black (opaque sidewall)
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: 160mm, max. graphics card length: 340mm, without power supply, side panel made of steel
33.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUxvapb
5.0
Montech GF120 V2 ARGB White
PC Fan - size: 120 × 25mm, 800 RPM - 1600 RPM, 12 V, maximum noise level of up to 25,3 dB, 4pin PWM + 3pin ARGB, ARGB backlight colour
8.19 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONgf120a2
4.9 64×
Noctua NF-A14 FLX
PC Fan - size: 140 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 19,2 dB, 3pin
33.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255t5
4.8
ARCTIC P12 Pro Reverse A-RGB White 3-Pack
PC Fan 120 × 27 mm, 500 RPM - 3000 RPM, 12 V, 4pin PWM, RGB backlighting, PWM and Reverse Airflow
32.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12pr6
4.3
ARCTIC S12038-4K (3 Pack)
PC Fan - size: 120 × 38mm, 600 RPM - 4000 RPM, 12 V, 4pin PWM, PWM
32.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBs12038a2
4.1
Inter-Tech RC-01 Riser Cabel
PC Case Accessory - for vertical connection of graphics card to motherboard, PCIe 3.0 standard, universal, can also be used for IM-1 Pocket, extension length 200 mm
32.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEpr3
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
4.09 €
Buy
In stock > 20 pcs at the supplier's
Order Code: UF149d1
4.5
Add to PC configurator
DEEPCOOL MATREXX 30 SI
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 3× 3,5" slot(s), 2× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 1×120mm, max. heat sink height: 151mm, max. graphics card length: 250mm, without power supply, side panel made of steel
30.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOma30s
4.4 69×
Add to PC configurator
EVOLVEO M1 black
PC Case - mATX (Micro ATX), 2× 3,5" slot(s), 2× 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: 350mm, without power supply, side panel made of steel
31.34 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE115c2
5.0
Add to PC configurator
Montech NX400 ARGB White
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1153, 1155, 1156, 1200, 1700 and 1851 Intel socket, 4× heatpipes, 1×120mm fan, 120 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from 800 to 2000 RPM, 85,09 CFM airflow, max. noise level 34,17dB, operating voltage 5 V, ARGB lighting, dimensions 120 × 74 × 156 mm (W×H×D), connection to a 12V motherboard connector will cause damage!
29.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONnx4a4
Add to PC configurator
THERMALTAKE UX200 SE ARGB White
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, 1700 and 1851 Intel socket, 4× heatpipes, 1×120mm fan, 120 mm fan diameter, speed from 800 to 1800 RPM, 62,72 CFM airflow, max. noise level 25dB, operating voltage 12 V, ARGB lighting, dimensions 122 × 156.2 × 61 mm (W×H×D)
27.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TTux200seargbw
3.0
Montech GF120R V2 ARGB 3 in 1 Pack White
PC Fan - size: 120 × 25mm, 800 RPM - 1600 RPM, 12 V, maximum noise level of up to 27,6 dB, 4pin PWM + 3pin ARGB, ARGB backlight colour
28.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONgf120rb4
4.5
Fractal Design Momentum 12 RGB Black
PC Fan - size: 120 × 25mm, 350 RPM - 2200 RPM, 12 V, maximum noise level of up to 28,03 dB, ARGB backlight colour, PWM
28.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBmo05
5.0 20×
Be quiet! Light Wings 120mm PWM High-speed
PC Fan - size: 120 × 25mm, 2500 RPM, 12 V, maximum noise level of up to 31 dB, 4pin PWM, ARGB backlight colour, PWM
28.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BLlw120h
4.7 17×
Be quiet! Light Wings 120mm PWM
PC Fan - size: 120 × 25mm, 1700 RPM, 12 V, maximum noise level of up to 20,6 dB, 4pin PWM, ARGB backlight colour, PWM
28.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: BLlw120
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-WEB06