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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 3248 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.
How to build your own PC Why Shop with Us Alza for Business Do you want to build a customized PC? All components
All from 3,248
Corsair RM850x ATX 3.1 - PC Power Supply
Corsair RM850x ATX 3.1
Discounted -12 % 3,290,- 3,759,-
From 152,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 140 mm fan size, 2×...
Added to cart
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Montech X3 MESH Black - PC Case
Montech X3 MESH Black
Amazing Deal 1,179,- Save 170,-
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 2.0, USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone), 3×120mm and...
Added to cart
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Seagate IronWolf 8TB CMR - Hard Drive
Seagate IronWolf 8TB CMR
8,259,-
From 196,- per month
In stock > 5 pcs
2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Hard Drive - 3.5", SATA III, maximum read speed 210 MB/s, 256 MB cache, 7200 rev/min, compatible with PCs, compatible with data storage, write speed 210 MB/s, CMR data recording...
Added to cart
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AMD Ryzen 7 7800X3D - CPU
AMD Ryzen 7 7800X3D
8,490,-
From 201,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU - 8-core, 16 threads, 4.2GHz (TDP 120W), Turboboost 5GHz, Boost 5 GHz, 96MB L3 cache, AMD Radeon Graphics 2200MHz, socket AMD AM5, Raphael
Added to cart
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Seagate BarraCuda 2TB - Hard Drive
Seagate BarraCuda 2TB
Great price 2,990,- Save 209,-
From 138,- per month
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Hard Drive - 3.5", SATA III, maximum read speed 220 MB/s, 256 MB cache, 7200 rev/min, compatible with PCs, write speed 220 MB/s, SMR data recording technology, typical power...
Added to cart
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WD_BLACK SN7100 NVMe SSD POWERED BY SANDISK 2 TB - SSD
WD_BLACK SN7100 NVMe SSD POWERED BY SANDISK 2 TB
Amazing Deal 7,499,- Save 2,640,-
From 178,- per month
In stock > 5 pcs
2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
SSD M,2 2280, M,2 (PCIe 4,0 4x NVMe) , TLC (Triple-Level Cell), theoretical lifespan 1200TBW
Added to cart
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WD Blue SN5100 NVMe SSD POWERED BY SANDISK 2 TB - SSD
WD Blue SN5100 NVMe SSD POWERED BY SANDISK 2 TB
Amazing Deal 6,499,- Save 6,980,-
From 154,- per month
In stock > 5 pcs
2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
SSD M,2 2280, M,2 (PCIe 4,0 4x NVMe) , QLC (Quad-Level Cell), theoretical lifespan 900TBW
Added to cart
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Seagate IronWolf 8TB - Hard Drive
Seagate IronWolf 8TB
Great price 8,399,- Save 491,-
From 199,- per month
In stock > 5 pcs
7 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Hard Drive - 3.5", SATA III, maximum read speed 202 MB/s, 256 MB cache, 5400 rev/min, compatible with PCs, compatible with data storage, write speed 202 MB/s, CMR data recording...
Added to cart
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Kingston FURY 32GB KIT DDR4 3200MHz CL16 Beast Black - RAM
Kingston FURY 32GB KIT DDR4 3200MHz CL16 Beast Black
6,489,-
From 154,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
RAM - includes 2 × 16GB, DDR4 type, 3200 MHz frequency, CL16-20-20, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, passive cooling and XMP 2.0
Added to cart
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Crucial SO-DIMM 16GB DDR5 5600MHz CL46 - RAM
Crucial SO-DIMM 16GB DDR5 5600MHz CL46
5,390,-
From 128,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
RAM - includes 1 × 16GB, DDR5 type, 5600 MHz frequency, CL46-45-45, 1.1 V voltage
Added to cart
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AMD Ryzen 5 5500 - CPU
AMD Ryzen 5 5500
1,999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU - 6-core, 12 threads, 3.6GHz (TDP 65W), Boost 4.2 GHz, 16MB L3 cache, Without integrated graphics chip, socket AMD AM4 , Cezanne, box cooler, AMD Wraith Stealth
Added to cart
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MSI GeForce RTX 5060 Ti 8G VENTUS 2X OC PLUS - Graphics Card
MSI GeForce RTX 5060 Ti 8G VENTUS 2X OC PLUS
Great price 9,999,- Save 491,-
From 237,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 8GB GDDR7 (28000MHz), NVIDIA GeForce Blackwell (GB206, 2235 MHz), Boost 2617 MHz, PCI Express x16 5.0, 128Bit, DisplayPort 2.1b and HDMI 2.1b, width 227 mm
Added to cart
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WD Blue SN5100 NVMe SSD POWERED BY SANDISK 1 TB - SSD
WD Blue SN5100 NVMe SSD POWERED BY SANDISK 1 TB
Amazing Deal 3,899,- Save 591,-
From 180,- per month
In stock > 5 pcs
2 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
SSD M,2 2280, M,2 (PCIe 4,0 4x NVMe) , QLC (Quad-Level Cell), theoretical lifespan 600TBW
Added to cart
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XFX Swift AMD Radeon RX 9070 XT 16G - Graphics Card
XFX Swift AMD Radeon RX 9070 XT 16G
17,299,-
From 410,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 16GB GDDR6 (20000MHz), AMD Radeon RDNA 4.0 (Navi 48, 2400 MHz), Boost 2970 MHz, PCI Express x16 5.0, 256Bit, DisplayPort 2.1a and HDMI 2.1b, width 320 mm
Added to cart
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Raijintek CRATOS 850 BLACK - PC Power Supply
Raijintek CRATOS 850 BLACK
Discounted -5 % 1,899,- 1,999,-
In stock > 5 pcs
6 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 1,709,- 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.
PC Power Supply - 850 W, ATX form factor, 80 PLUS Gold certification, 90 % efficiency, detachable cables, thermal speed control, power switch and zero RPM mode, 120 mm fan size,...
Added to cart
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Verbatim VI550 S3 2.5" SSD 512GB - SSD
Verbatim VI550 S3 2.5" SSD 512GB
Amazing Deal 1,719,- Save 180,-
In stock > 5 pcs
3 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
SSD 2,5", SATA III, 3D NAND, theoretical lifespan 240TBW
Added to cart
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GIGABYTE GeForce RTX 5060 WINDFORCE MAX OC 8G - Graphics Card
GIGABYTE GeForce RTX 5060 WINDFORCE MAX OC 8G
Great price 8,890,- Save 600,-
From 211,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 8GB GDDR7 (28000MHz), NVIDIA GeForce Blackwell (GB206, 2280 MHz), Boost 2512 MHz, PCI Express x16 5.0, 128Bit, DisplayPort 2.1b and HDMI 2.1b, width 199 mm
Added to cart
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Kingston NV3 500GB - SSD
Kingston NV3 500GB
2,529,-
From 117,- per month
In stock > 5 pcs
4 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
SSD M,2 2280, M,2 (PCIe 4,0 4x NVMe) , 3D NAND, theoretical lifespan 160TBW
Added to cart
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Crucial BX500 2TB - SSD
Crucial BX500 2TB
5,990,-
From 142,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SSD 2,5", SATA III, TLC (Triple-Level Cell), theoretical lifespan 720TBW
Added to cart
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MSI GeForce RTX 5070 Ti 16G GAMING TRIO OC - Graphics Card
Free delivery
Alzaboxes and stores
MSI GeForce RTX 5070 Ti 16G GAMING TRIO OC
29,990,-
From 711,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 16GB GDDR7 (28000MHz), NVIDIA GeForce Blackwell (GB203, 2300 MHz), Boost 2580 MHz, PCI Express x16 5.0, 256Bit, DisplayPort 2.1b and HDMI 2.1b, width 338 mm
Added to cart
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Corsair RM650e (2025) - PC Power Supply
Corsair RM650e (2025)
1,999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 650 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,...
Added to cart
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Patriot Viper Venom RGB 32GB KIT DDR5 6000MHz CL30 - RAM
Patriot Viper Venom RGB 32GB KIT DDR5 6000MHz CL30
10,990,-
From 261,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
RAM - includes 2 × 16GB, DDR5 type, 6000 MHz frequency, CL30-40-40-76, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, passive cooling, rgb lighting, XMP 3.0 and AMD EXPO,...
Added to cart
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G. SKILL 8GB DDR4 3200MHz CL16 Gaming series Aegis - RAM
G. SKILL 8GB DDR4 3200MHz CL16 Gaming series Aegis
Discounted -7 % 1,299,- 1,399,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
RAM - includes 1 × 8GB, DDR4 type, 3200 MHz frequency, CL16-18-18-38, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, dual voltage, Low Profile, Unbuffered, XMP 2.0 and...
Added to cart
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Patriot Viper Elite 5 16GB DDR5 6000MT/s CL30 White - RAM
Patriot Viper Elite 5 16GB DDR5 6000MT/s CL30 White
5,290,-
From 125,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
RAM - includes 1 × 16GB, DDR5 type, 6000 MHz frequency, CL30-40-40-76, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, passive cooling, XMP 3.0 and AMD EXPO
Added to cart
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