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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.
Alza Days Alza Days - Deals under CZK 800 Graphics Cards Graphics Cards CPUs | Processors Processors Computer RAM Memory Hard Drives Storage Drives & SSDs Motherboards Motherboards PC Cases & PC Power Supplies Cases and Power Supplies PC Cooling Cooling Overclocking Overclocking Electronic Kits Electronic Kits Modding Modding Video Capture Devices Recording Equipment Crypto Mining Mining Optical Drives Optical Drives Sound Cards Sound Cards Network Cards Network Cards Controllers & Adapters Controllers and Adapters PC Cables Cables & Connectors PC Builder PC Builder How to build your own PC Why Shop with Us Alza for Business Do you want to build a customized PC? All components
 
3,235 Results
Montech AX120 PWM White - PC Fan
2 colors
4.8 39×
Montech AX120 PWM White
PC Fan - size: 120 × 25mm, 800 RPM - 1600 RPM, 12 V, maximum noise level of up to 27 dB, 4pin PWM + 3pin ARGB, ARGB backlight colour, PWM
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. 269,-
299,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONa2ab
DEEPCOOL CG530 Black - PC Case
5.0 1×
Add to PC configurator
DEEPCOOL CG530 Black
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 and 3.5mm jack (mic/headphones), No fans, max. heat sink height: 160mm, max. graphics card length: 410mm, without power supply, side panel made of tempered glass
1,189,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOcg53a1
Fractal Design Aspect 14 RGB PWM Black Frame (3-pack) - PC Fan
4.8 20×
Fractal Design Aspect 14 RGB PWM Black Frame (3-pack)
PC Fan - size: 140 × 25mm, 500 RPM - 1700 RPM, 12 V, maximum noise level of up to 35,5 dB, 4pin PWM, ARGB backlight colour, PWM
1,159,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB322a14rb3
Be Quiet! Pure Wings 3 140mm PWM White - PC Fan
5.0 20×
Be Quiet! Pure Wings 3 140mm PWM White
PC Fan - size: 140 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 21,9 dB, 4pin PWM, PWM
289,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BLpw3m140p2
ARCTIC S8038-10K - PC Fan
4.9 9×
ARCTIC S8038-10K
PC Fan - size: 80 × 38mm, 500 RPM - 10000 RPM, 12 V, 4pin PWM, PWM
Discounted -6 % 289,- 309,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBs8038a3
DeepCool CH370 Black - PC Case
4.7 7×
Add to PC configurator
DeepCool CH370 Black
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 3× 2,5" slot(s), USB 3.2 Gen 1 and 3.5mm jack (mic/headphones), 1×120mm, max. heat sink height: 165mm, max. graphics card length: 378mm, without power supply, side panel made of tempered glass
1,149,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOch370b
FSP Fortron HEXA 85+ PRO 350 - PC Power Supply
4.8 8×
Add to PC configurator
FSP Fortron HEXA 85+ PRO 350
PC Power Supply - 350 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, active PFC, thermal speed control, power switch and DC-DC converters, 120 mm fan size, maximum noise level 30 dB, 1× 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)
1,149,-
Buy
In stock > 5 pcs at the supplier's
Order Code: UDh8p35
Cougar MX330-G Pro White - PC Case
5.0 1×
Add to PC configurator
Cougar MX330-G Pro White
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 5,25" slot(s), 2× 3,5" slot(s), 3× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, 1×120mm, max. heat sink height: 160mm, max. graphics card length: 385mm, without power supply, side panel made of tempered glass
1,140,-
Buy
In stock 1 pcs at the supplier's
Order Code: MHmx330a3
Cooler Master Elite 502 White Lite - PC Case
4.2 5×
Add to PC configurator
Cooler Master Elite 502 White Lite
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, USB-C and 3.5mm jack (mic/headphones), 1×120mm, max. heat sink height: 170mm, max. graphics card length: 410mm, without power supply, side panel made of tempered glass
1,119,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CCe502lw
ADATA XPG Valor Air Plus White - PC Case
4.4 5×
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ADATA XPG Valor Air Plus White
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), 4×120mm, max. heat sink height: 160mm, max. graphics card length: 340mm, without power supply, side panel made of tempered glass
1,099,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DUxva4
Corsair RS120 ARGB Black Triple Pack - PC Fan
4.0 8×
Corsair RS120 ARGB Black Triple Pack
PC Fan - size: 120 × 25mm, 420 RPM - 2100 RPM, 12 V, maximum noise level of up to 36 dB, 4pin PWM, ARGB backlight colour, PWM
1,099,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UYrs12a2
ADATA XPG Invader X Mini White - PC Case
3.7 10×
Add to PC configurator
ADATA XPG Invader X Mini White
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, USB-C and 3.5mm jack (mic/headphones), 5×120mm, max. heat sink height: 166mm, max. graphics card length: 330mm, without power supply, side panel made of tempered glass
1,090,-
Buy
On the way 3 pcs
Expected 10/08/2026
Order Code: DUxix8
EVOLVEO M5 - PC Case
4.7 58×
Add to PC configurator
EVOLVEO M5
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 4× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 2×120mm, max. heat sink height: 160mm, max. graphics card length: 345mm, without power supply, side panel made of tempered glass
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 872,-
1,090,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE116b3
DEEPCOOL AG620 G2 WH ARGB - CPU Cooler
Add to PC configurator
DEEPCOOL AG620 G2 WH ARGB
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1700 and 1851 Intel socket, 6× heatpipes, 2×120mm fan, Hydro-Dynamic Bearing (HDB) bearing type, speed from 500 to 2200 RPM, 68,85 CFM airflow, max. noise level 30,93dB, operating voltage 12 V, ARGB lighting, dimensions 129 × 159 × 136 mm (W×H×D)
New arrival 1,089,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOag620g2aw
DEEPCOOL AG620 G2 ARGB - CPU Cooler
Add to PC configurator
DEEPCOOL AG620 G2 ARGB
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1700 and 1851 Intel socket, 6× heatpipes, 2×120mm fan, Hydro-Dynamic Bearing (HDB) bearing type, speed from 500 to 2200 RPM, 68,85 CFM airflow, max. noise level 30,93dB, operating voltage 12 V, ARGB lighting, dimensions 129 × 159 × 136 mm (W×H×D)
New arrival 1,089,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOag620g2a
Endorphs Zephyr 92 - PC Fan
Endorphs Zephyr 92
PC Fan - size: 92 × 25mm, 1900 RPM, 12 V, 3pin
119,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ENDvz92
THERMALTAKE ASTRIA 400 ARGB Black - CPU Cooler
Add to PC configurator
THERMALTAKE ASTRIA 400 ARGB Black
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700, 2011, 2066 and 1851 Intel socket, 6× heatpipes, 1×120mm fan, speed from 500 to 1800 RPM, 65 CFM airflow, max. noise level 26,8dB, operating voltage 12 V, ARGB lighting, dimensions 124 × 160 × 94 mm (W×H×D)
1,039,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TTa400ab
Raijintek ARCADIA IV Black - PC Case
Add to PC configurator
Raijintek ARCADIA IV Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 3× 2,5" slot(s), USB 2.0, 1×120mm, max. heat sink height: 165mm, max. graphics card length: 365mm, without power supply, side panel made of tempered glass
1,039,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RJa4b1
Fractal Design Aspect 12 RGB PWM Black Frame (3-pack) - PC Fan
4.9 27×
Fractal Design Aspect 12 RGB PWM Black Frame (3-pack)
PC Fan - size: 120 × 25mm, 500 RPM - 2000 RPM, 12 V, maximum noise level of up to 33,2 dB, 4pin PWM, ARGB backlight colour, PWM
1,019,-
Buy
In stock > 5 pcs at the supplier's
Order Code: CB322a14rb
EVOLVEO Ptero Q2 - PC Case
4.8 10×
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), max. heat sink height: 164mm, max. graphics card length: 390mm, without power supply, side panel made of tempered glass
999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CAEptq2
Inter-Tech MINI-ITX PSU 200W NAS - PC Power Supply
3.8 5×
Add to PC configurator
Inter-Tech MINI-ITX PSU 200W NAS
PC Power Supply - 200 W, Mini-ITX form factor, 1× EPS/CPU 4+4pin, 4× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 63 × 40 × 20 mm (W×H×D)
999,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEzmi5
Zalman Z1 - PC Case
4.5 325×
Add to PC configurator
Zalman Z1
PC Case - ATX and mATX (Micro ATX), 2× 5,25" slot(s), 4× 3,5" slot(s), 1× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 2×120mm, max. graphics card length: 360mm, without power supply, side panel made of steel
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. 899,-
999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CA069c1c
Endrofy Elementum E5 350W - PC Power Supply
4.0 4×
Add to PC configurator
Endrofy Elementum E5 350W
PC Power Supply - 350 W, ATX form factor, 80 PLUS certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× 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)
919,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ENDze5a1
darkFlash B275 BLACK - PC Case
Add to PC configurator
darkFlash B275 BLACK
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 3× 2,5" slot(s), USB 2.0 and USB 3.2 Gen 1, max. heat sink height: 160mm, max. graphics card length: 340mm, without power supply, side panel made of tempered glass
New arrival 899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DFLb275b
Alza Days Alza Days - Deals under CZK 800 Graphics Cards Graphics Cards CPUs | Processors Processors Computer RAM Memory Hard Drives Storage Drives & SSDs Motherboards Motherboards PC Cases & PC Power Supplies Cases and Power Supplies PC Cooling Cooling Overclocking Overclocking Electronic Kits Electronic Kits Modding Modding Video Capture Devices Recording Equipment Crypto Mining Mining Optical Drives Optical Drives Sound Cards Sound Cards Network Cards Network Cards Controllers & Adapters Controllers and Adapters PC Cables Cables & Connectors PC Builder PC Builder How to build your own PC Why Shop with Us Alza for Business Do you want to build a customized PC? All components
 

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