Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Newest orders

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 3432 products to choose from. Customers have the most interest in Samsung 990 PRO 1TB, which you can buy for 189.90 € incl. VAT. If you’re intrested in components in terms of the highest reviews, then look at the components reviews and tests category.
3,432 Results
5.0 20×
Be quiet! Light Wings 120mm PWM High-speed
PC Fan - size: 120 × 25mm, 2500 RPM, 12 V, maximum noise level of up to 31 dB, 4pin PWM, ARGB backlight colour, PWM
28.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: BLlw120h
4.9 506×
Add to PC configurator
AMD Ryzen 7 5800X
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
-8 % off new 192.90 € New 209.90 €
Buy
Slightly used - in stock 2 pcs
Order Code: BD750j13
4.0
Add to PC configurator
Noctua NH-L9i-17xx chromax.black
CPU Cooler - by air cooling, automatic speed control, 1700 and 1851 Intel socket, 92 mm fan diameter, Self-stabilising Oil-pressure Bearing (SSO2) bearing type, speed from 600 to 2500 RPM, 19,92 CFM airflow, max. noise level 23,6dB, operating voltage 12 V, included features: PWM, dimensions 95 × 37 × 95 mm (W×H×D)
64.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CTnhl9i17c
4.8 196×
Add to PC configurator
Kingston FURY 8GB DDR4 3200MHz CL16 Beast Black
RAM - includes 1 × 8GB, 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 control
-4 % off new 80.90 € New 84.90 €
Buy
Unsealed - in stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DEb8a32b
4.9 78×
Noctua NF-A12x25 PWM chromax.black.swap
PC Fan - size: 120 × 25mm, 450 RPM - 2000 RPM, 12 V, maximum noise level of up to 22,6 dB, 4pin PWM, PWM
-5 % off new 31.91 € New 33.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255w2y3a
4.9 1,278×
Add to PC configurator
Kingston KC3000 NVMe 512GB
SSD M,2 (PCIe 4,0 4x NVMe) , 3D TLC, theoretical lifespan 400TBW
184.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: FTkc3000a1
4.4 18×
Add to PC configurator
Kingston FURY 32GB KIT DDR5 5200MHz CL40 Beast Black
RAM - includes 2 × 16GB, DDR5 type, 5200 MHz frequency, 1.25 V voltage, passive cooling and XMP 3.0
414.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DE32b52bb1
4.5
Add to PC configurator
MSI MAG VAMPIRIC 300R
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1, USB-C, 3.5mm jack (headphones), 3.5mm jack (microphone) and USB 3.2 Gen 2x2, 1×120mm, max. heat sink height: 175mm, max. graphics card length: 380mm, without power supply, side panel made of tempered glass
116.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EFmva300r1
4.9 56×
Add to PC configurator
Noctua NH-U12A chromax.black
CPU Cooler - by air cooling, automatic speed control, AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+ and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700, 2011, 2066 and 1851 Intel socket, 7× heatpipes, 2×120mm fan, 120 mm fan diameter, Self-stabilising Oil-pressure Bearing (SSO2) bearing type, speed from 450 to 2000 RPM, 60 CFM airflow, max. noise level 22,6dB, operating voltage 12 V, included features: PWM, dimensions 125 × 158 × 112 mm (W×H×D)
134.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CT255q3c1
4.8 12×
Add to PC configurator
Be quiet! DARK ROCK SLIM
CPU Cooler - by air cooling, automatic speed control, AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+ and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1366, 2011, 2011-3 and 2066 Intel socket, 4× heatpipes, 1×120mm fan, 120 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, max. 1500 RPM, max. noise level 23,6dB, operating voltage 12 V, included features: PWM, dimensions 127 × 159 × 72 mm (W×H×D)
63.90 €
Buy
In stock > 5 pcs
Order Code: BK022a
4.8 125×
Add to PC configurator
Intel Core i7-12700KF
CPU - 12-core, 20 threads, 3.6GHz (TDP 125W), Turboboost 5GHz, Boost 5 GHz, 25MB L3 cache, socket Intel 1700, Alder Lake-S
279.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BOi712700kf
3.6 14×
Add to PC configurator
EVGA SuperNOVA 650 G6
PC Power Supply - 650W, ATX, 80 PLUS Gold, efficiency of 92%, 3 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, detachable cables, thermal speed control, power switch, zero RPM mode and DC-DC converters, 135mm fan, full modular, depth of 140mm
-9 % off new 105.90 € New 116.75 €
Buy
Unsealed - in stock 1 pcs
Order Code: EV206w4
5.0
Add to PC configurator
Synology RAM 4GB DDR4 ECC Unbuffered SO-DIMM for RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
RAM - includes 1 × 4GB, DDR4 type, 2666 MHz frequency, 1.2 V voltage, ECC and Unbuffered
Great price 283.90 € Save 12 €
Buy
In stock 1 pcs
Order Code: FN193e3a
4.6 102×
Add to PC configurator
Verbatim VI560 S3 1TB
SSD M,2 (SATA), 3D NAND, theoretical lifespan 450TBW
260.44 €
Buy
In stock > 5 pcs at the supplier's
Order Code: DY251b3
4.9 1,026×
Add to PC configurator
Kingston FURY 16GB KIT DDR4 3200MHz CL16 Beast Black
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
-5 % off new 145.90 € New 153.90 €
Buy
Unsealed - in stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DEb16b32b2
4.9 17×
Add to PC configurator
Cooler Master MWE 700 WHITE 230V - V2
PC Power Supply - 700 W, ATX form factor, 80 PLUS White certification, 85 % efficiency, active PFC, thermal speed control, power switch, DC-DC converters and dual EPS, 120 mm fan size, maximum noise level 40.8 dB, 2× EPS/CPU 4+4pin, 4× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
69.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CCmwe700w2v2
5.0
Add to PC configurator
Cooler Master MWE 550, WHITE, 230V - V2
PC Power Supply - 550 W, ATX form factor, 80 PLUS White certification, 85 % efficiency, active PFC, thermal speed control, power switch and DC-DC converters, 120 mm fan size, maximum noise level 31.2 dB, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
56.90 €
Buy
In stock > 5 pcs
Order Code: CCmwe550w2v2
5.0 13×
Add to PC configurator
Cooler Master MasterBox MB600L V2 Steel
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 3.2 Gen 1 and 3.5mm jack (mic/headphones), 1×120mm, max. heat sink height: 161mm, max. graphics card length: 350mm, without power supply, side panel made of steel
Great price 56.90 €
Buy
In stock > 5 pcs
Order Code: CCmb600lv2s
4.9 684×
Add to PC configurator
Kingston FURY 32GB KIT DDR4 3200MHz CL16 Beast Black
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
-2 % off new 264.90 € New 272.90 €
Buy
Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DEb32b32b2
5.0 22×
Add to PC configurator
Corsair 32GB KIT DDR4 3200MHz CL16 Vengeance RGB RS
RAM - 2x16GB, PC4-25600, CL16-20-20-38, voltage: 1.35V, passive cooling, rgb lighting, Unbuffered and XMP 2,0
268.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DO74rs3232b
4.4 78×
Add to PC configurator
MSI A520M-A PRO
Motherboard - AMD A520, AMD AM4 socket, PCI Express 3.0, 1× PCIe x16, 1× PCIe x1, 2× DDR4 4600MHz (OC), 4× SATA III, 1× M.2, RJ-45 (LAN) 1Gbps, DVI, 8ch audio, form factor: mATX (Micro ATX)
-6 % off new 45.90 € New 48.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AAa520a2
4.8 40×
Add to PC configurator
DeepCool MACUBE 110 BK
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1 and 3.5mm jack (mic/headphones), 1×120mm, max. heat sink height: 165mm, max. graphics card length: 320mm, without power supply, side panel made of tempered glass
47.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: DECOmac1a
3.0
Fractal Design Prisma AL-18 ARGB PWM
PC Fan - size: 180 × 38mm, 300 RPM - 1200 RPM, 12 V, maximum noise level of up to 37,4 dB, ARGB backlight colour, PWM
45.90 €
Buy
In stock 5 pcs at the supplier's
Order Code: CB322j9c
Fractal Design Dynamic X2 GP-18 PWM, Black
PC Fan - size: 180 × 38mm, 300 RPM - 1200 RPM, 12 V, maximum noise level of up to 35,4 dB, 4pin PWM, PWM
35.90 €
Currently Unavailable
Order Code: CB322j7e
Check out products sorted by price starting with the lowest price in the category cheap components Find products sorted from the most expensive to the cheapest in the category most expensive components Check out products sorted by price starting with the highest price in the category best sellers, best components You’ll find products sorted by reviews starting from the highest ranked in components reviews
P-DC1-WEB04