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 3181 products to choose from. Customers have the most interest in Samsung 990 1TB, 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.
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 3,181
Be quiet! Light Wings LX PWM Reverse 120mm
439,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Fan - size: 120 × 25mm, 1500 RPM, 12 V, maximum noise level of up to 28,5 dB, 4pin PWM, ARGB backlight colour, PWM
Noctua NH-D15 G2 HBC
3,899,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1700 and 1851 Intel socket, 8× heatpipes, 2×140mm fan, 140 mm fan...
Corsair RM1000e (2025)
3,890,-
In stock > 5 pcs
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, 120 mm fan size, 2× EPS/CPU 4+4pin,...
GIGABYTE AORUS WATERFORCE X II 360
Discounted -27 %
3,890,-
5,369,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Cooling - complete closed set, for socket AM4, TR4, AM5 and TR5, 1150, 1151, 1155, 1156, 1200, 1700 and 1851, 3×120mm fan(s), max noise level of 37,5dB, max speed of 2400...
Inter-Tech IPC 4U-40248 - Rack 4U
3,879,-
In stock 1 pcs
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 11× 3,5" slot(s), 4× 2,5" slot(s), max. heat sink height: 150mm, max. graphics card length: 267mm, side...
DeepCool AN400 BK
969,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1200, 1700 and 1851 Intel socket, 4× heatpipes, 1×92mm fan, Fluid Dynamic Bearing...
DLTECH Copper heatsink, heat sink 10 × 10 × 7 mm
79,-
In stock > 10 pcs at the supplier's
Motherboard Cooler - passive heat dissipation from overheating chips, VRM chipset cooling for network and audio controllers without cooling, high thermal conductivity, limiting the...
GIGABYTE AORUS WATERFORCE X II 240
3,839,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Cooling - complete closed set, for socket AM4, TR4, AM5 and TR5, 1150, 1151, 1155, 1156, 1200, 1700 and 1851, 2×120mm fan(s), max noise level of 37,5dB, max speed of 2400...
Intel Core Ultra 5 225F
3,799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU - 10-core, 10 threads, 2.7GHz (TDP 121W), Turboboost 4.9GHz, Boost 4.9 GHz, 20MB L3 cache, Without integrated graphics chip 300MHz, socket Intel 1851, Arrow Lake, box cooler,...
+Gift Promo Electronic Key Intel Gamer Days Bundle – must be redeemed by 31/10/2026 with a value of 2,549,-
DeepCool GAMERSTORM PF550L
939,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Power Supply - 550 W, ATX form factor, 80 PLUS certification, 85 % efficiency, thermal speed control and power switch, 120 mm fan size, 2× EPS/CPU 4+4pin, 2× PCI Express 8-pin /...
Noctua NF-A12x25-ULN
939,-
In stock 3 pcs at the supplier's
PC Fan - size: 120 × 25mm, 1200 RPM, 12 V, maximum noise level of up to 12,1 dB
ADATA XPG Valor Air Plus White
Amazing Deal
929,-
Save 119,-
929,-
Save 119,-
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), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1 and 3.5mm jack (mic/headphones), 4×120mm, max. heat sink height: 160mm, max....
DeepCool SPARTACUS 360
3,689,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Cooling - complete closed set, for socket AM4 and AM5, 1700 and 1851, 3×120mm fan(s), max noise level of 32,23dB, max speed of 2500 RPM, dimensions (WxDxH): 402 x 120 x 27mm...
Inter-Tech IPC 4U-47045 - Rack 4U
3,689,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 3× 5,25" slot(s), 4× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1, No fans, max. heat sink height: 145mm,...
ARCTIC Freezer 8A
409,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 2× heatpipes, 1×100mm fan, 100 mm fan diameter, Fluid Dynamic Bearing (FDB) bearing type, speed from...
THERMALTAKE The Tower 600 Black
3,649,-
In stock 1 pcs
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 2,5" slot(s), 1× 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...
ASUS TUF Gaming GT501
3,629,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 3× 2,5" slot(s), 4× 2.5"/3.5" slot(s), USB 3.2 Gen 1, 3.5mm jack (headphones) and 3.5mm jack (microphone),...
Corsair iCUE LINK TITAN 360 RX RGB Black
Discounted -20 %
3,599,-
4,549,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Cooling - complete closed set, for socket AM4 and AM5, 1700 and 1851, 3×120mm fan(s), max noise level of 36dB, max speed of 2100 RPM, dimensions (WxDxH): 396 x 120 x 27mm
EVOLVEO QuietCool5
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
CPU Cooler - by air cooling, automatic speed control, AM4 and AM5 AMD socket, 1150, 1151, 1155, 1156, 1200, 1366, 1700 and 1851 Intel socket, 6× heatpipes, 1×120mm fan, 120 mm fan...
Cooler Master Elite 301 Lite
899,-
In stock > 5 pcs at the supplier's
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 1× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1, USB-C and 3.5mm jack (mic/headphones), 1×120mm, max. heat sink height:...
Noctua NF-S12A ULN
Great price
899,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Fan - size: 120 × 25mm, 800 RPM, 12 V, maximum noise level of up to 8,6 dB, 3pin
ARCTIC S12038-8K
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
PC Fan - size: 120 × 38mm, 800 RPM - 8000 RPM, 12 V, 4pin PWM, PWM
Fractal Design North Chalk White
3,579,-
In stock 4 pcs
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 3.2 Gen 1, USB-C, 3.5mm jack (headphones), 3.5mm jack (microphone) and USB 3.2 Gen...
No longer sold
Chcete doručiť tovar na Slovensko? Prezrite si
Komponenty
Für den Versand nach Deutschland, besuchen Sie bitte
Computer-Komponenten
Für den Versand nach Österreich, besuchen Sie bitte
Computer-Komponenten
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát
PC alkatrészek