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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 3199 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 4,299 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 - Deals under CZK 800 Alza Days 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
 
3,199 Results
Corsair HX1500i (2025) C20 - PC Power Supply
4.6 10×
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Corsair HX1500i (2025) C20
PC Power Supply - 1500 W, ATX form factor, 80 PLUS Platinum certification, detachable cables, thermal speed control, power switch and zero RPM mode, 140 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 16-pin, 5× PCI Express 8-pin / 6+2-pin, 8× Serial ATA 15-pin, 6× Molex HDD 4-pin connectors, dimensions 150 × 86 × 200 mm (W×H×D)
7,599,-
From 180,- per month
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY006hxi5
Raijintek AGOS MAX Black MS4 - PC Case
5.0 2×
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Raijintek AGOS MAX Black MS4
PC Case - eATX (Extended ATX), 2× 3,5" slot(s), 2× 2,5" slot(s), 1× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C and 3.5mm jack (headphones), 1×140mm and 3×140mm, max. heat sink height: 185mm, max. graphics card length: 435mm, without power supply, side panel made of
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. 1,709,-
1,899,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RJam3
Raijintek CRATOS LITE 1000 BLACK - PC Power Supply
5.0 3×
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Raijintek CRATOS LITE 1000 BLACK
PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, thermal speed control, power switch and zero RPM mode, 120 mm fan size, maximum noise level 29.12 dB, 1× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 2× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
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. 1,709,-
1,899,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RJc6b2
Corsair FRAME 4000D Black - PC Case
4.9 10×
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Corsair FRAME 4000D Black
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 2× 3,5" slot(s), 4× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, max. heat sink height: 170mm, max. graphics card length: 430mm, without power supply, side panel made of tempered glass
1,899,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UY009q1
MSI MAG CORELIQUID A13 240 - Water Cooling
4.8 36×
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MSI MAG CORELIQUID A13 240
Water Cooling - complete closed set, for socket AM4 and AM5, 1700 and 1851, 2×120mm fan(s), max noise level of 31,1dB, max speed of 2000 RPM, RGB backlighting, dimensions (WxDxH): 277 x 119,6 x 27mm
1,899,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EFmca13a3
Noctua NF-A9x14 HS-PWM chromax.black.swap - PC Fan
4.9 30×
Noctua NF-A9x14 HS-PWM chromax.black.swap
PC Fan - size: 92 × 14mm, 600 RPM - 2500 RPM, 12 V, maximum noise level of up to 23,6 dB, 4pin PWM, PWM
469,-
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255v9a
Elgato 4K Pro - Recording Device
4.7 8×
Elgato 4K Pro
Recording Device up to 4K60Hz recording, up to 240 FPS recording, up to 8K60Hz throughput, HDR10 support, HDMI 2.1
7,499,-
From 178,- per month
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELGHK4kp
Synology D4ES04-4G - RAM
5.0 1×
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Synology D4ES04-4G
RAM - includes 1 × 4GB, DDR4 type, ECC and Unbuffered
7,490,-
From 178,- per month
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SNLG25008
EVOLVEO Pulse 450W Black - PC Power Supply
4 variants
4.4 309×
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EVOLVEO Pulse 450W Black
PC Power Supply - 450 W, ATX form factor, active PFC, thermal speed control and power switch, 120 mm fan size, 1× PCI Express 8-pin / 6+2-pin, 2× Serial ATA 15-pin, 2× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors
829,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UE103g
DeepCool CH260 - PC Case
4.6 21×
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DeepCool CH260
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, max. heat sink height: 174mm, max. graphics card length: 413mm, without power supply, side panel made of tempered glass
1,859,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOch260
AMD Ryzen 9 7900X - CPU
5.0 69×
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AMD Ryzen 9 7900X
CPU - 12-core, 24 threads, 4.7GHz (TDP 170W), Turboboost 5.6GHz, Boost 5.6 GHz, 64MB L3 cache, AMD Radeon Graphics 2200MHz, socket AMD AM5, Raphael, cooler not included
7,390,-
From 175,- per month
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BD750k8
THERMALTAKE Toughpower GT 750W Black - PC Power Supply
Add to PC configurator
THERMALTAKE Toughpower GT 750W Black
PC Power Supply - 750 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size, 2× EPS/CPU 4+4pin, 1× PCI Express 16-pin, 4× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 4× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
Discounted -25 % 1,839,- 2,479,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TTcpu004
ASUS Prime AP201 Tempered Glass Black - PC Case
4.8 27×
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ASUS Prime AP201 Tempered Glass Black
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 2,5" slot(s), 3× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones), 3.5mm jack (microphone) and USB 3.2 Gen 2, 1×120mm, max. heat sink height: 170mm, max. graphics card length: 338mm, without power supply, side panel made of tempered glass
1,839,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ACpap201tg1
GIGABYTE GeForce RTX 5050 OC Low Profile 8G - Graphics Card
Add to PC configurator
GIGABYTE GeForce RTX 5050 OC Low Profile 8G
Graphics Card - 8GB GDDR6 (20000MHz), NVIDIA GeForce Blackwell (GB207, 2317 MHz), Boost 2587 MHz, PCI Express x16 5.0, 128Bit, DisplayPort 2.1b and HDMI 2.1b, width 182 mm
Great price 7,290,-
From 173,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EGr55l1
Patriot Burst Elite 480GB - SSD
4.7 63×
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Patriot Burst Elite 480GB
SSD 2,5", SATA III, QLC (Quad-Level Cell), theoretical lifespan 200TBW
1,799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DP810g3
WD Black 4TB - Hard Drive
Add to PC configurator
WD Black 4TB
Hard Drive - 3.5", SATA III, 256 MB cache, 7200 rev/min, compatible with PCs, CMR data recording technology
7,189,-
Buy
In stock > 5 pcs at the supplier's
Order Code: FW141f5a
DeepCool AK500S DIGITAL SE - CPU Cooler
5.0 2×
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DeepCool AK500S DIGITAL SE
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700 and 1851 Intel socket, 5× heatpipes, 1×120mm fan, 120 mm fan diameter, Hydro-Dynamic Bearing (HDB) bearing type, speed from 500 to 1850 RPM, 68,99 CFM airflow, max. noise level 28dB, operating voltage 12 V, included features: display, ARGB lighting, dimensions 125 × 160 × 96 mm (W×H×D)
Discounted -13 % 799,- 929,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOak500s1
Montech GF120R V2 ARGB White - PC Fan
4.5 2×
Montech GF120R V2 ARGB 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
199,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONgf120rb2
WD_BLACK SN8100 NVMe SSD POWERED BY SANDISK 1 TB, [With Heatsink] - SSD
Add to PC configurator
WD_BLACK SN8100 NVMe SSD POWERED BY SANDISK 1 TB, [With Heatsink]
SSD M,2 2280, M,2 (PCIe 5,0 4x NVMe), TLC (Triple-Level Cell), theoretical lifespan 600TBW
Amazing Deal 7,119,- Save 2,850,-
Buy
In stock 5 pcs at the supplier's
Order Code: FWsn81b2
Apacer AS2280F4L 2TB - SSD
5.0 1×
Add to PC configurator
Apacer AS2280F4L 2TB
SSD M,2 2280, M,2 (PCIe 5,0 4x NVMe), 3D NAND, theoretical lifespan 1200TBW
6,999,-
From 166,- per month
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APA361e2
Keyestudio Arduino sensor set 37 in 1 - Programovatelná sada
4.0 1×
Keyestudio Arduino sensor set 37 in 1
Programovatelná sada for boys and girls, suitable for children from 14 years
1,742,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HRAkeye24
Montech VGM2 Black - GPU Support Bracket
3.7 9×
Montech VGM2 Black
GPU Support Bracket - vertical, screw mounting, material: metal, dimensions: 132 × 124 × 187 mm (W×H×D), riser cable included, black colour, weight 340 g
1,729,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONvgm2a
GIGABYTE A620M H - Motherboard
4.8 4×
Add to PC configurator
GIGABYTE A620M H
Motherboard - AMD A620, AMD AM5 socket, PCI Express 4.0, 1× PCIe x16, 1× PCIe x1, 2× DDR5 6400MHz (OC), 4× SATA III, 1× M.2, RJ-45 (LAN) 1Gbps, 8ch audio, form factor: mATX (Micro ATX)
1,719,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AGa620mh
Montech TEN Black - PC Case
Add to PC configurator
Montech TEN Black
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
New arrival 1,699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MONten01
Alza Days - Deals under CZK 800 Alza Days 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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