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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 3218 products to choose from. Customers have the most interest in XILENCE fan 120 × 120 × 25 mm, DMI, PWM, Performance C series, which you can buy for 177 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 3,218
Kingston FURY 16GB KIT DDR4 3200MHz CL16 Beast Black - RAM
Kingston FURY 16GB KIT DDR4 3200MHz CL16 Beast Black
3,899,-
From 180,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
RAM - includes 2 × 8GB, DDR4 type, 3200 MHz frequency, CL16-18-18, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, does not support RGB control
Kingston FURY Renegade G5 2TB - SSD
Kingston FURY Renegade G5 2TB
Amazing Deal 6,899,- Save 691,-
From 159,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SSD M,2 2280, M,2 (PCIe 5,0 4x NVMe), TLC (Triple-Level Cell), theoretical lifespan 2000TBW
Seagate BarraCuda 8TB - Hard Drive
Seagate BarraCuda 8TB
5,629,-
From 129,- 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 190 MB/s, 256 MB cache, 5400 rev/min, compatible with PCs, SMR data recording technology, typical power consumption 5.3 W
Kingston FURY 32GB KIT DDR4 3200MHz CL16 Beast Black 1Gx8 - RAM
Kingston FURY 32GB KIT DDR4 3200MHz CL16 Beast Black 1Gx8
Discounted -13 % 5,199,- 5,999,-
From 120,- 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, CL16-18-18, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, passive cooling and XMP 2.0, does not support RGB...
Patriot SO-DIMM 8GB DDR3 1600MHz CL11 Signature Line - RAM
Patriot SO-DIMM 8GB DDR3 1600MHz CL11 Signature Line
799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
RAM - includes 1 × 8GB, DDR3L type, 1600 MHz frequency, 12800 MB/s throughput, 1.35 V voltage, PC3-12800 module, Unbuffered
Seasonic Focus GX-1000 ATX 3.1 - PC Power Supply
Seasonic Focus GX-1000 ATX 3.1
Great price 3,999,- Save 191,-
From 184,- per month
In stock > 5 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 1000 W, ATX form factor, 80 PLUS Gold certification, detachable cables, thermal speed control, power switch and zero RPM mode, 135 mm fan size, 2× EPS/CPU 4+4pin,...
GIGABYTE GeForce RTX 5070 Ti EAGLE OC ICE SFF 16G - Graphics Card
Free delivery
Alzaboxes and stores
GIGABYTE GeForce RTX 5070 Ti EAGLE OC ICE SFF 16G
23,690,-
From 545,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 16GB GDDR7 (30000MHz), NVIDIA GeForce Blackwell (GB203, 2300 MHz), PCI Express x16 5.0, 256Bit, DisplayPort 2.1a and HDMI 2.1b, width 304 mm
+1 gift with a value of 1,459,-
MSI GeForce RTX 5070 12G VENTUS 2X OC - Graphics Card
MSI GeForce RTX 5070 12G VENTUS 2X OC
Discounted -5 % 14,690,- 15,490,-
From 338,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 12GB GDDR7 (28000MHz), NVIDIA GeForce Blackwell (GB205, 2160 MHz), Boost 2557 MHz, PCI Express x16 5.0, 192Bit, DisplayPort 2.1b and HDMI 2.1b, width 236 mm
+1 gift with a value of 1,459,-
GIGABYTE GeForce RTX 5060 WINDFORCE MAX OC 8G - Graphics Card
GIGABYTE GeForce RTX 5060 WINDFORCE MAX OC 8G
7,799,-
From 179,- 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
TP-Link Archer T2U Plus - WiFi USB Adapter
TP-Link Archer T2U Plus
389,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
WiFi USB Adapter - High-gain 802.11a/b/g/n/ac up to 600Mb/sec, Dual-Band (433Mb/sec on 5GHz + 200Mb/sec on 2.4GHz), USB 2.0, High-gain external antenna
Corsair RM750e (2025) - PC Power Supply
Corsair RM750e (2025)
Amazing Deal 2,190,- Save 1,037,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
GAINWARD GeForce RTX 5080 Phoenix 16G - Graphics Card
Free delivery
Alzaboxes and stores
GAINWARD GeForce RTX 5080 Phoenix 16G
Discounted -3 % 29,799,- 30,999,-
From 685,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 16GB GDDR7 (30000MHz), NVIDIA GeForce Blackwell (GB203, 2295 MHz), Boost 2617 MHz, PCI Express x16 5.0, 256Bit, DisplayPort 2.1a and HDMI 2.1b, width 331,9 mm
+1 gift with a value of 1,459,-
TP-Link Archer T3U Plus - WiFi USB Adapter
TP-Link Archer T3U Plus
479,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
WiFi USB Adapter - speed up to 867Mb/s in the 5 GHz band and 400Mb/s in the 2.4 GHz band, MU-MIMO technology, support for WPA/WPA2 encryption standards, rotating antenna
AMD Ryzen 9 9900X - CPU
AMD Ryzen 9 9900X
9,390,-
From 216,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU - 12-core, 24 threads, 4.4GHz (TDP 120W), Turboboost 5.6GHz, Boost 5.6 GHz, 64MB L3 cache, AMD Radeon Graphics, socket AMD AM5, Granite Ridge AM5, cooler not included
ASUS DUAL GeForce RTX 3050 O6G - Graphics Card
ASUS DUAL GeForce RTX 3050 O6G
4,799,-
From 110,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 6GB GDDR6 (14000MHz), NVIDIA GeForce Ampere (GA106, 1042 MHz), Boost 1507 MHz, PCI Express x16 4.0 , 96Bit, DisplayPort 1.4a and HDMI 2.1, width 201 mm
AMD Ryzen 7 5800X - CPU
AMD Ryzen 7 5800X
Great price 4,949,- Save 50,-
From 114,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU - 8-core, 16 threads, 3.8GHz (TDP 105W), Boost 4.7 GHz, 32MB L3 cache, Without integrated graphics chip, socket AMD AM4 , Vermeer, cooler not included
Intel Core Ultra 7 265KF - CPU
Intel Core Ultra 7 265KF
Amazing Deal 5,999,- Save 991,-
From 138,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU - 20-core, 20 threads, (TDP 250W), Turboboost 5.5GHz, Boost 5.5 GHz, 30MB L3 cache, Without integrated graphics chip, socket Intel 1851, Arrow Lake, cooler not included
+1 gift with a value of 899,-
GAINWARD GeForce RTX 5070 Python III 12G - Graphics Card
GAINWARD GeForce RTX 5070 Python III 12G
Discounted -7 % 14,499,- 15,699,-
From 333,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Graphics Card - 12GB GDDR7 (28000MHz), NVIDIA GeForce Blackwell (GB205, 2160 MHz), Boost 2512 MHz, PCI Express x16 5.0, 192Bit, DisplayPort 2.1b and HDMI 2.1b, width 291,9 mm
+1 gift with a value of 1,459,-
Synology HAT3300-4T - Hard Drive
Synology HAT3300-4T
5,890,-
From 135,- per month
In stock > 5 pcs
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 servers, compatible with data storage, write speed 202 MB/s, CMR data...
MSI MAG A850GL PCIE5 II - PC Power Supply
MSI MAG A850GL PCIE5 II
2,699,-
In stock > 5 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 2,294,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. 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 and power switch, 120 mm fan size, 2× EPS/CPU...
SAPPHIRE NITRO+ AMD Radeon RX 9060 XT GAMING OC 16G - Graphics Card
SAPPHIRE NITRO+ AMD Radeon RX 9060 XT GAMING OC 16G
Great price 11,290,- Save 1,000,-
From 260,- 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 44, 2220 MHz), Boost 3320 MHz, PCI Express x16 5.0, 128Bit, DisplayPort 2.1a and HDMI 2.1b, width 300 mm
Montech KING 95 PRO Black - PC Case
Montech KING 95 PRO Black
Great price 3,379,- Save 270,-
From 156,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 5× 3,5" slot(s), 8× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones) and 3.5mm jack (microphone), 4×120mm and...
WD Red Pro 8TB - Hard Drive
WD Red Pro 8TB
7,599,-
From 175,- 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, 256 MB cache, 7200 rev/min, compatible with PCs, compatible with data storage, CMR data recording technology
AMD Ryzen 7 5700 - CPU
AMD Ryzen 7 5700
3,290,-
From 152,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU - 8-core, 16 threads, 3.7GHz (TDP 65W), Boost 4.6 GHz, 16MB L3 cache, Without integrated graphics chip, socket AMD AM4 , Cezanne
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