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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 3200 products to choose from. Customers have the most interest in Intel Core Ultra 7 270K Plus, which you can buy for 7,999 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
 
3,200 Results
Be quiet! PURE ROCK PRO 3 - CPU Cooler
4.7 30×
Add to PC configurator
Be quiet! PURE ROCK PRO 3
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, Rifle Bearing (RB) bearing type, max. 2000 RPM, 59,6 CFM airflow, max. noise level 34,8dB, operating voltage 12 V, included features: PWM, dimensions 124 × 155 × 114 mm (W×H×D)
989,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BKpr3p1
ARCTIC Fan Grill ,120mm - Protector
4.9 66×
ARCTIC Fan Grill ,120mm
Protector - fans, prevent cable damage, without restricting airflow
56,-
Buy
In stock > 50 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CB150b2
Montech HS02 Pro Black - PC Case
4.8 10×
Add to PC configurator
Montech HS02 Pro Black
PC Case - ATX, 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), 5×120mm, max. heat sink height: 175mm, max. graphics card length: 400mm, 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. 2,151,-
2,689,-
From 99,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONhs02a3
Sandberg Floppy Mini Reader - External Drive
4.4 37×
Sandberg Floppy Mini Reader
External Drive - for data from old floppy disks, USB interface, 3.5 1.44 MB / 720 kB floppy disk drive, LED power indicator, reading and writing, MFM record, cable length 0,5 m, dimensions 1,7 × 10,2 × 14 cm, weight 236 g
959,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SNBG017
Cooler Master Elite 481 Wood Black - PC Case
4.5 4×
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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
1,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CCe481wb
MSI MAG A650BE - PC Power Supply
4.7 25×
Add to PC configurator
MSI MAG A650BE
PC Power Supply - 650 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
1,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AAma650be
NZXT H3 Flow Black - PC Case
4.9 8×
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NZXT H3 Flow Black
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 1× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C and USB 3.2 Gen 2x2, 1×120mm, max. heat sink height: 170mm, max. graphics card length: 377mm, without power supply, side panel made of tempered glass
Discounted -16 % 1,499,- 1,799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBh3f02
Corsair 16GB DDR5 6000MHz CL38 Vengeance Grey - RAM
Add to PC configurator
Corsair 16GB DDR5 6000MHz CL38 Vengeance Grey
RAM - includes 1 × 16GB, DDR5 type, 6000 MHz frequency, CL38-48-48-96, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, passive cooling, XMP 3.0 and AMD EXPO
New arrival 5,989,-
From 142,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DOv16a60g1
ASROCK X870 NOVA WIFI - Motherboard
Add to PC configurator
ASROCK X870 NOVA WIFI
Motherboard - AMD X870, AMD AM5 socket, 2× PCIe x16, 4× DDR5 8400MHz (OC), 2× SATA III, 5× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 5Gbps, WiFi, Bluetooth, 8ch audio, form factor: ATX
Discounted -14 % 5,990,- 6,990,-
From 142,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ASx870n1
Patriot SO-DIMM 32GB DDR4 3200MHz CL22 Signature Line - RAM
5.0 20×
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Patriot SO-DIMM 32GB DDR4 3200MHz CL22 Signature Line
RAM - includes 1 × 32GB, 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
5,990,-
From 142,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DP940e6
Noctua NH-U12S redux - CPU Cooler
4.9 23×
Add to PC configurator
Noctua NH-U12S redux
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700, 2011, 2011-3, 2066 and 1851 Intel socket, 4× heatpipes, 1×120mm fan, 120 mm fan diameter, Self-stabilising Oil-pressure Bearing (SSO) bearing type, speed from 450 to 1700 RPM, max. noise level 25,1dB, anti-vibration elements, operating voltage 12 V, included features: PWM, dimensions 125 × 158 × 71 mm (W×H×D)
1,479,-
Buy
In stock 2 pcs
Order Code: CT255r4a2
DeepCool AG620 G2 - CPU Cooler
5.0 2×
Add to PC configurator
DeepCool AG620 G2
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, 70,09 CFM airflow, max. noise level 29,22dB, operating voltage 12 V, dimensions 129 × 159 × 136 mm (W×H×D)
939,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOag620g2
MSI MPG B850 EDGE TI WIFI - Motherboard
4.8 17×
Add to PC configurator
MSI MPG B850 EDGE TI WIFI
Motherboard - AMD B850, AMD AM5 socket, 3× PCIe x16, 4× DDR5 8400MHz (OC), 4× SATA III, 4× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 5Gbps, WiFi, Bluetooth, 8ch audio, form factor: ATX
5,859,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AAb850e1
Endorphs Zephyr 80 - PC Fan
4.6 11×
Endorphs Zephyr 80
PC Fan - size: 80 × 25mm, 2100 RPM, 12 V, 3pin
119,-
Buy
In stock > 20 pcs at the supplier's
Order Code: ENDvz80
Fractal Design Pop 2 Air Black TG RGB - PC Case
Add to PC configurator
Fractal Design Pop 2 Air Black TG RGB
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 2,5" slot(s), 1× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C and 3.5mm jack (mic/headphones), 3×120mm, max. heat sink height: 170mm, max. graphics card length: 416mm, without power supply, side panel made of tempered glass
2,559,-
From 118,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp2a3
ASUS ROG Strix LC IV 360 ARGB LCD - Water Cooling
Add to PC configurator
ASUS ROG Strix LC IV 360 ARGB LCD
Water Cooling - complete closed set, for socket AM4 and AM5, 1700 and 1851, 3×120mm fan(s), max noise level of 35,78dB, max speed of 2500 RPM, dimensions (WxDxH): 397 x 120 x 27mm
5,739,-
Buy
In stock 1 pcs at the supplier's
Order Code: ACrsl4a06
Inter-Tech IPC 4U-4088-S - Rack 4U - PC Case
5.0 2×
Inter-Tech IPC 4U-4088-S - Rack 4U
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and uATX, 8× 3,5" slot(s), 7× 2,5" slot(s), max. heat sink height: 130mm, max. graphics card length: 275mm, side panel made of
2,539,-
From 117,- per month
Buy
On the way 1 pcs
Expected 11/08/2026
Order Code: ITEsipc19
G. SKILL 16GB DDR5 6000MT/s CL30 Flare X5 - RAM
Add to PC configurator
G. SKILL 16GB DDR5 6000MT/s CL30 Flare X5
RAM - includes 1 × 16GB, DDR5 type, 6000 MHz frequency, CL30-38-38-96, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, dual voltage, Low Profile, passive cooling, Unbuffered, XMP 3.0, AMD EXPO and Plug N Play, does not support RGB control
5,699,-
From 135,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GSKfx5a05
Lian Li LANCOOL 207 Digital BLACK - PC Case
4.9 11×
Add to PC configurator
Lian Li LANCOOL 207 Digital BLACK
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C and 3.5mm jack (mic/headphones), max. heat sink height: 180mm, max. graphics card length: 375mm, without power supply, side panel made of tempered glass
2,519,-
From 116,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LLA250716
ARCTIC P12 Pro LN Value pack (5pcs) - PC Fan
6 variants
ARCTIC P12 Pro LN Value pack (5pcs)
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 25 dB, 4pin PWM
629,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBp12l3
ASROCK H810M-X Gen5 WiFi - Motherboard
Add to PC configurator
ASROCK H810M-X Gen5 WiFi
Motherboard - Intel H810, Intel 1851 socket, 1× PCIe x16, 1× PCIe x1, 2× DDR5 6400MHz (OC), 4× SATA III, 1× M.2, RJ-45 (LAN) 2,5Gbps, WiFi, Bluetooth, 7.1 sound card channel(s), form factor: mATX (Micro ATX)
2,499,-
From 115,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ASh810x3
NZXT H6 Flow Black - PC Case
4 colors
4.9 163×
Add to PC configurator
NZXT H6 Flow Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, 3×120mm, max. heat sink height: 163mm, max. graphics card length: 365mm, without power supply, side panel made of tempered glass
2,499,-
From 115,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CBh6f1
Noctua NF-A14 industrialPPC-3000 PWM - PC Fan
4.9 58×
Noctua NF-A14 industrialPPC-3000 PWM
PC Fan - size: 140 × 25mm, 800 RPM - 3000 RPM, 12 V, maximum noise level of up to 41,3 dB, 4pin PWM, PWM
899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255s7
Noctua NF-S12B redux-700 - PC Fan
4.8 78×
Noctua NF-S12B redux-700
PC Fan - size: 120 × 25mm, 700 RPM, 12 V, maximum noise level of up to 6,8 dB, 3pin
349,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w3a
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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