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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 3235 products to choose from. Customers have the most interest in WD_BLACK SN7100 NVMe SSD POWERED BY SANDISK 1 TB, which you can buy for 4,199 Kč incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
3,235 Results
4.0
Add to PC configurator
MSI MAG COREFROZR AA13
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1700 and 1851 Intel socket, 4× heatpipes, 1×120mm fan, 120 mm fan diameter, Rifle Bearing (RB) bearing type, speed from 510 to 2070 RPM, 62,6 CFM airflow, max. noise level 34,1dB, operating voltage 12 V, ARGB lighting, dimensions 121 × 152 × 94.5 mm (W×H×D)
899,-
Buy
In stock > 5 pcs at the supplier's
Order Code: EFcaa13
4.9 78×
Noctua NF-S12A ULN
PC Fan - size: 120 × 25mm, 800 RPM, 12 V, maximum noise level of up to 8,6 dB, 3pin
899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255t1c
4.9 62×
Noctua NF-A14 ULN
PC Fan - size: 140 × 25mm, 800 RPM, maximum noise level of up to 11,9 dB, 3pin
899,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255t6
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
4.0
Noctua NF-A14x25r G2 PWM chromax. black
PC Fan - size: 140 × 25mm, 0 RPM - 1500 RPM, 12 V, maximum noise level of up to 24,8 dB, 4pin PWM, PWM
879,-
Buy
On the way > 5 pcs
Expected 14/08/2026
Order Code: CTnfa14g6
3.0
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DeepCool GAMERSTORM PF450L
PC Power Supply - 450 W, ATX form factor, 80 PLUS certification, 85 % efficiency, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× 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)
839,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DECOgpf3
4.7 66×
Akasa from 24Pin to 20+4Pin, length 30cm
Adapter - 0,3m, male connectors: 1× ATX 24-pin (motherboard), female connectors 1× ATX 20-pin (motherboard), straight connector ends
209,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UF147
3.0
Corsair iCUE LINK LX120 RGB Black
PC Fan - size: 120 × 25mm, 400 RPM - 2400 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
Discounted -14 % 829,- 969,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYlx12r1
4.7 14×
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Be quiet! PURE ROCK 3 LX
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1200, 1700 and 1851 Intel socket, 4× heatpipes, 1×120mm fan, 120 mm fan diameter, Rifle Bearing (RB) bearing type, max. 2000 RPM, 59,6 CFM airflow, max. noise level 31,2dB, operating voltage 12 V, included features: PWM, RGB lighting, dimensions 124 × 154 × 71 mm (W×H×D)
799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BKpr3a2
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XILENCE CPU cooler for Intel, 92 mm fan, max. 65 W TDP
CPU Cooler - by air cooling
199,-
Buy
In stock > 5 pcs at the supplier's
Order Code: XILchl004
4.8 196×
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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
Discounted -11 % 799,- 899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APA511c2
4.4 15×
Noctua NF-A20-FLX
PC Fan - size: 200 × 30mm, 800 RPM, 12 V, maximum noise level of up to 18,1 dB, 3pin
799,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w5f
Arduino DIY console kit
Programovatelná sada for boys and girls, suitable for children from 8 years
790,-
Buy
In stock 2 pcs at the supplier's
Order Code: HRAbz02509
5.0
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Montech NX600 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, 6× heatpipes, 2×120mm 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 12 V, dimensions 120 × 160 × 133 mm (W×H×D)
789,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONnx6a2
4.8 36×
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ARCTIC Alpine 23
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 90 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from 100 to 2000 RPM, max. noise level 22,5dB, included features: PWM, dimensions 121 × 65 × 98.6 mm (W×H×D)
189,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBa23
4.6
Fractal Design Momentum 14 Black
PC Fan - size: 140 × 25mm, 350 RPM - 1800 RPM, 12 V, maximum noise level of up to 31,9 dB, 4pin PWM, PWM
729,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBmo03
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DEEPCOOL AG400 G2 PLUS
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1700 and 1851 Intel socket, 4× heatpipes, 2×120mm fan, Hydro-Dynamic Bearing (HDB) bearing type, speed from 500 to 2200 RPM, 63,56 CFM airflow, max. noise level 29,22dB, operating voltage 12 V, dimensions 125 × 152 × 107 mm (W×H×D)
New arrival 719,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOag300g2p
5.0
Add to PC configurator
Montech NX600 Black
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1153, 1155, 1156, 1200, 1700 and 1851 Intel socket, 6× heatpipes, 2×120mm 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 12 V, dimensions 120 × 160 × 133 mm (W×H×D)
699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONnx6a1
4.0
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
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 629,-
699,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONgf120rb4
4.8
Add to PC configurator
Montech NX400 ARGB Black
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!
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 629,-
699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONnx4a3
4.9 30×
Add to PC configurator
ID-COOLING SE-224-XTS ARGB
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 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 600 to 1500 RPM, 70 CFM airflow, max. noise level 28,9dB, operating voltage 5 V, included features: PWM, ARGB lighting, dimensions 120 × 151 × 75 mm (W×H×D), connection to a 12V motherboard connector will cause damage!
699,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IDCse224xsa
CORSAIR iCUE LINK RX120 RGB Expansion Fan - Black
PC Fan - size: 120 × 25mm, 0 RPM - 2100 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
Discounted -16 % 689,- 829,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrx120abr2
Add to PC configurator
ARCTIC Freezer 36-S A-RGB White
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1700 and 1851 Intel socket, 4× heatpipes, 1×120mm fan, Fluid Dynamic Bearing (FDB) bearing type, speed from 600 to 3000 RPM, 77 CFM airflow, operating voltage 12 V, ARGB lighting, dimensions 126 × 156 × 88 mm (W×H×D)
679,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBf36s04
DLTECH Copper heatsink, heat sink 30 × 20 × 7 mm
Motherboard Cooler - passive heat dissipation from overheating chips, VRM chipset cooling for network and audio controllers without cooling, high thermal conductivity, limiting the drop in performance due to overheating, quiet operation without moving parts, Pre-applied thermally conductive self-adhesive tape, dimensions (l × w × h) 30 × 20 × 7 mm, 1pc in the package
169,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DLTECHchlad07
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