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Components reviews and tests

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Hundreds of categories, thousands of products, millions of details and user reviews for components. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from components rank are based solely on various data and feedback from actual people who have purchased the products.

3,192 Results
Corsair iCUE LINK XC7 RGB ELITE White
CPU Water Block - to improve the cooling performance of the computer, for Intel 1700 or AMD AM5 processors, 120 copper micro-cooling fins, simple cable connection to iCUE LINK, temperature sensor, 24 RGB LEDS, White colour
43,890 Ft
Buy
In stock 4 pcs
Order Code: UYxc7lre2
Corsair iCUE XC7 RGB ELITE LCD
CPU Water Block - premium metal construction, customisable IPS LCD display, 30 FPS, 480 × 480 resolution, more than 16.7 million colours, 31 RGB LED lighting, USB-C connectivity, nickel-plated copper cold plate with built-in temperature sensor, Hexa-Flow Cooling motor, 120 miniature cooling fins, innovative nozzle design with triple inlet, Intel 1700 and AMD AM5/AM4 compatibility, colour metallic grey
80,190 Ft
Buy
In stock 4 pcs
Order Code: UYxc7re1
3,030 Ft
Buy
In stock 4 pcs at the supplier's
Order Code: HRAke015
Keyestudio Arduino Raspberry PI Pico kit
Module for boys and girls, suitable for children from 14 years
5,770 Ft
Buy
In stock > 10 pcs at the supplier's
Order Code: HRAke026
Keyestudio Arduino EASY plug water level sensor
Sensor for boys and girls, suitable for children from 14 years
1,820 Ft
Buy
In stock 2 pcs at the supplier's
Order Code: HRAke013
Keyestudio Arduino EASY plug sensor PHOTOresistor
Sensor for boys and girls, suitable for children from 14 years
1,820 Ft
Buy
In stock > 10 pcs at the supplier's
Order Code: HRAke012
Keyestudio Arduino sensor Mega Shield V1
Sensor for boys and girls, suitable for children from 14 years
2,310 Ft
Buy
In stock > 10 pcs at the supplier's
Order Code: HRAke001
AVerMedia Live Gamer 4K 2.1 GC575
Capture Card - Internal, PCIe x4 Gen3, 2× HDMI 2.1, 4K HDR
111,490 Ft
Buy
In stock > 5 pcs
Order Code: JT183e1
AVerMedia Live Streamer Ultra HD GC571
Capture Card - Internal, PCIe x1 Gen3, 2× HDMI 2.0, 4K HDR
71,690 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JT183e2
Keyestudio Arduino water turbidity sensor V1.0
Sensor for boys and girls, suitable for children from 14 years
4,570 Ft
Buy
In stock > 10 pcs at the supplier's
Order Code: HRAkeye34
3.5
Keyestudio Arduino 4WD Mecanum Robot Micro bit (without microbit board)
Robotická stavebnice boys, suitable for children from 14 years
20,780 Ft
Buy
In stock 4 pcs at the supplier's
Order Code: HRAkeye01
Keyestudio Arduino Leonardo R3+micro USB development board for DIY
Module for boys and girls, suitable for children from 14 years
4,870 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: HRAkeye30
Keyestudio Arduino RAMPS14A 3D printer control panel
Module for boys and girls, suitable for children from 14 years
4,420 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: HRAkeye27
Keyestudio Arduino KidsBits multi-purpose Coding Box set
Programovatelná sada for boys and girls, suitable for children from 6 years
21,660 Ft
Buy
In stock 4 pcs at the supplier's
Order Code: HRAkeye20
Noctua NF-A14 industrialPPC-24V-2000 SP IP67 PWM
PC Fan - size: 140 × 25mm, 500 RPM - 2000 RPM, 24 V, maximum noise level of up to 32 dB, 4pin PWM, PWM
14,990 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTnff14i20
Add to PC configurator
Corsair Hydro X Series iCUE XH305i RGB PRO WHITE Custom Cooling Kit
Water Cooling - building kit, for socket AM4 and AM5, 1150, 1151, 1155, 1156, 1200, 1700 and 1851, 3×120mm fan(s), dimensions (WxDxH): 396 x 120 x 30mm
251,390 Ft
Buy
In stock 1 pcs
Order Code: DO152xh305w
Add to PC configurator
ASUS ROG Loki SFX-L 750W Platinum
PC Power Supply - 750W, SFX-L, 80 PLUS Platinum, 3 piece(s) PCIe (8-pin / 6+2-pin), 6 piece(s) SATA, detachable cables, thermal speed control, power switch, zero RPM mode and RGB backlight, 120mm fan, full modular, depth of 125mm
76,990 Ft
Buy
In stock 1 pcs
Order Code: ACzls750p
Keyestudio KS0087 Arduino DIY electronic scale basic kit
Programovatelná sada for boys and girls, suitable for children from 8 years
16,450 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: HRAdrst03
Keyestudio KS4032 Arduino Micro bit 4WD Mecanum auto (without board V2)
Robotická stavebnice for boys and girls, suitable for children from 14 years
29,790 Ft
Buy
In stock 4 pcs at the supplier's
Order Code: HRAdrst05
Add to PC configurator
Corsair SO-DIMM 16GB KIT DDR5 4800MHz CL40 Vengeance
RAM - 2x8GB, PC5-38400, CL40-40-40-77, voltage: 1.1V
82,490 Ft
Buy
In stock > 5 pcs
Order Code: DOs516b48v
Noctua NF-F12 industrialPPC-24V-2000 PWM IP67 Q100
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 24 V, maximum noise level of up to 29,7 dB, 4pin PWM, PWM
11,590 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255s3b
ARCTIC P12 Pro LN Value pack (5pcs)
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, 4pin PWM
New arrival 9,690 Ft
Buy
On the way > 5 pcs
Expected 29/06/2026
Order Code: CBp12l3
Inter-Tech IPC 4U-4129L - Rack 4U
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX), eATX (Extended ATX), uATX and SSI-EEB, 10× 3,5" slot(s), max. heat sink height: 145mm, max. graphics card length: 320mm, side panel made of
62,790 Ft
Buy
On the way 3 pcs
Expected 24/06/2026
Order Code: ITEsipc21
Add to PC configurator
THERMALTAKE The Tower 300 Black
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 3× 2.5"/3.5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (mic/headphones) and USB 3.2 Gen 2, 2×140mm, max. heat sink height: 210mm, max. graphics card length: 400mm, without power supply, side panel made of tempered glass
53,390 Ft
Buy
On the way 2 pcs
Expected 26/06/2026
Order Code: TTcase018
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