Cases and Power Supplies

PC cabinets and power supplies are related to each other. They are often sold as assembled sets, and having compatible components allow for the proper storage and operation of the entire computer. Maybe it's not your goal to increase the number of frames per second in your gameplay, but it pays to invest in it. You'll avoid unnecessary complications, your components will be better protected, and the best outcome is that your electricity bill will be reduced.

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PC Cabinets

The PC cabinet, also known as the PC case, is the frame and housing for the computer. The components are inserted so that they are properly cooled, organised and protected from dust and dirt.

While cheaper cabinets are, in reality, just pieces of sheet metal with spaces for components, more expensive cabinets can, in addition to being made of better materials, also have:

  • various sound-absorbing elements
  • quality fans included
  • advanced cabling options
  • dust filters
  • dedicated space for large water coolers
  • at least partial modular

PC cabinets are catgorised by size. A larger cabinent can hold more components, some of which may be quite large, based on performance. The following table shows range of sizes:

Type of PC cabinetSupported motherboard formatsSupported source typesMax. length of the graphics cardPositions for fansExternal 3.5" positionsExternal 5.25" positions
Full TowereATX, ATX, mATX, mITXATXTo the length of 400+ mmUp to 10+ 1-3 positionsUp to 8 positions
Mid TowerATX, mATX, mITXATXUp to 350-400mmUp to 8 1-2 positionsUp to 5 positions
Mini TowermATX, mITXATXUp to 300-350mmUp to 6 1-2 positionsUp to 3 positions
Mini ITXmITXSFXUp to 200-300mmUp to 4 1 position0-1 positions
Desktop and HTPCmATX, mITXATX, SFX, externalUp to 150-200mmUp to 3 1 position

0-1 positions

PC Power Supply

The PC power supply has the task of transforming the input voltage from the power source into the voltage levels compatible with the individual components of the computer hardware. It has a lot to do with different efficiency levels. A higher efficiency means that the power supply, at the same power input, delivers more power to the components, so little energy is wasted. To simplify the distribution of PC resources, the 80 PLUS certification is used in addition to its efficiency, which makes it easy to recognize high-quality resources.

PerformanceUseConfiguration Example*
to 349GBLow class office and gaming PCsIntel Core i3, NVIDIA GeForce GTX 1050
350 to 499WMiddle-class gaming machinesIntel Core i5, NVIDIA GeForce GTX 1050 Ti
500 to 599WMid-range gaming machinesIntel Core i5 (K), NVIDIA GeForce GTX 1060/GTX 1070
600 to 799WHigh-end gaming machinesIntel Core i7 (K), NVIDIA GeForce GTX 1080/GTX 1080 Ti
800W or moreHigh-end gaming PCs, workstations, serversIntel Core i7 (K), 2 × GTX 1080 Ti SLI

Noise Cushioning

There are special cabinets desgined to reduce the noise of or totally silence your computer. Of course, it is important that the components themselves are properly cooled, but it is possible to sound-proof the cabinet itself.

Some computer components, such as hard drives, power sources, and fans, are screwed directly into the metal parts of the PC case. This is not entirely ideal from the point of view of noise, as vibrations can be transmitted into a noticeable amount of noise. A solution to is are antivibration pillars and washers, which are usually made of plastic or rubber. This effectively eliminates audible vibrations.

Another possibility of sound absorption is sound-absorbing materials that are placed on the sides of the PC cabinet where they effectively absorb sound.

i Take advantage of the Alza PC assembly service! Have your computer assembled by a professional.

Cabinet Fans

Fans in the PC cabinet are an integral part of every well-cooled computer. They have the task of keeping the airflow constant and strong enough in the cabinet to keep the components safely cool. Optimal flow directions are front to back and bottom up. Depending on the location of the ventilators, we distinguish three types of pressure inside the cabinet:

  • Overpressure - this is achieved by placing more fans on the intake side than on the exhaust side. With overpressure, virtually all dust is driven through the cabinet, making the computer cleaner for longer.
  • Vacuum pressure - a vacuum is created by placing a large number of fans on the PC cabinet exhaust. The advantage of this configuration is better cooling, but dust can get into the computer from cracks and open spaces so the build-up of dirt is faster.
  • Balanced pressure - to acheive balanced pressure, the same amount of fans are used for the outlet must also be used for the input. Because it is a compromise combining the benefits of vacuum and overpressure, this solution has become popular with many users.
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1.
EVGA SuperNOVA 650 GA In stock > 5 pcs and in 3 stores
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 150mm
88.90 €

2.
GIGABYTE P450B In stock > 5 pcs and in 8 stores
PC Power Supply - 450W, ATX, 80 PLUS Bronze, efficiency of 85%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, thermal speed control and power switch, 120mm fan, no modular, depth of 140mm
36.90 €

3.
Corsair RM750x (2021) In stock > 5 pcs and in 3 stores
PC Power Supply - 750W, ATX, 80 PLUS Gold, efficiency of 90%, 4 piece(s) PCIe (8-pin / 6+2-pin), 10 × SATA, detachable cables, thermal speed control, power switch, zero RPM mode, DC-DC converters and dual EPS, 135mm fan, full modular, depth of 160mm
130.90 €

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GameMax Abyss TR
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 2× 3,5" slot(s), 4× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1 (USB 3.0), Headphones, Microphone and Fan control, 1x120mm ARGB, max. heat sink height: 170mm, max. graphics card length: 455mm, without power supply, side panel made of tempered glass

92.90 € excl.VAT 77.42 €
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Can be delivered: tomorrow from 8:30
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Zalman S4
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 2.0, USB 3.2 Gen 1 (USB 3.0), Headphones and Microphone, 2x120mm, max. heat sink height: 160mm, max. graphics card length: 315mm, without power supply, side panel made of acrylic

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Seasonic Focus 650 Gold Semi-Modular
PC Power Supply - 650W, ATX, 80 PLUS Gold, efficiency of 90%, 4 piece(s) PCIe (8-pin / 6+2-pin), 8 × SATA, detachable cables, active PFC, thermal speed control and power switch, 120mm fan, Semi modular, depth of 140mm

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GameMax G561, Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1 (USB 3.0), Headphones and Microphone, 3x120mm LED, max. heat sink height: 160mm, max. graphics card length: 360mm, without power supply, side panel made of acrylic

38.90 € excl.VAT 32.42 €
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Can be delivered: tomorrow from 8:00
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be quiet! Pure Base 500DX Black - PC Case Variants
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be quiet! Pure Base 500DX Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 5× 2,5" slot(s), USB 3.2 Gen 1 (USB 3.0), USB-C and Headphones / Microphone, 3x140mm, max. heat sink height: 190mm, max. graphics card length: 369mm, without power supply, side panel made of tempered glass

108.90 € excl.VAT 90.75 €
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Can be delivered: tomorrow from 8:00
In stock > 5 pcs
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GameMax Black Diamond / A361
PC Case - ATX and mATX (Micro ATX), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1 (USB 3.0), Headphones and Microphone, 1x120mm ARGB, max. heat sink height: 170mm, max. graphics card length: 330mm, without power supply, side panel made of tempered glass

56.90 € excl.VAT 47.42 €
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GIGABYTE P650B
PC Power Supply - 650W, ATX, 80 PLUS Bronze, efficiency of 85%, 4 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 140mm

55.90 € excl.VAT 46.58 €
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Can be delivered: tomorrow from 8:00
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Metallic Gear by Phanteks NEO Qube White
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 2× 3,5" slot(s), 5× 2,5" slot(s), USB 3.2 Gen 1 (USB 3.0), USB-C, Headphones / Microphone and USB 3.2 Gen 2, No fans, max. heat sink height: 148mm, max. graphics card length: 425mm, without power supply, side panel made of tempered glass

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Zalman S4 Plus
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 1× 2,5" slot(s), 1× 2.5"/3.5" slot(s), USB 2.0, USB 3.2 Gen 1 (USB 3.0), Headphones and Microphone, 3x120mm RGB, max. heat sink height: 160mm, max. graphics card length: 315mm, without power supply, side panel made of acrylic

49.90 € excl.VAT 41.58 €
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MSI MPG GUNGNIR 110R - PC Case Variants
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MSI MPG GUNGNIR 110R
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 2× 2,5" slot(s), 2× 2.5"/3.5" slot(s), USB 3.2 Gen 1 (USB 3.0), USB-C, Headphones, Microphone and USB 3.2 Gen 2, 4x120mm ARGB, max. heat sink height: 170mm, max. graphics card length: 340mm, without power supply, side panel made of tempered glass

117.90 € excl.VAT 98.25 €
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Special Offer
Can be delivered: tomorrow from 8:00
In stock > 5 pcs
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GameMax Silent HILL / H606
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1 (USB 3.0), Headphones and Microphone, 1x120mm, max. heat sink height: 155mm, max. graphics card length: 340mm, without power supply, side panel made of steel

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Can be delivered: tomorrow from 8:00
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Fractal Design Meshify S2 TG Light - PC Case
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Fractal Design Meshify S2 TG Light
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX) and eATX (Extended ATX), 2× 2,5" slot(s), 3× 2.5"/3.5" slot(s), USB 3.2 Gen 1 (USB 3.0), USB-C, Headphones, Microphone and USB 3.2 Gen 2, 3x140mm, max. heat sink height: 185mm, max. graphics card length: 440mm, without power supply, side panel made of tempered glass

149.90 € excl.VAT 124.92 €
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Corsair 1000D Super-Tower Obsidian Series black
PC Case - ATX, mATX (Micro ATX), mITX (Mini ITX), eATX (Extended ATX) and EEB, 5× 3,5" slot(s), 6× 2,5" slot(s), USB 3.2 Gen 1 (USB 3.0), USB-C, Headphones, Microphone and USB 3.2 Gen 2, max. heat sink height: 180mm, max. graphics card length: 400mm, without power supply, side panel made of tempered glass

494.90 € excl.VAT 412.42 €
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Can be delivered: tomorrow from 8:30
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Order Code: UY008f31
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MSI MAG VAMPIRIC 010 Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 2× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1 (USB 3.0), Headphones and Microphone, 1x120mm ARGB, max. heat sink height: 167mm, max. graphics card length: 350mm, without power supply, side panel made of tempered glass

58.90 € excl.VAT 49.08 €
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Can be delivered: tomorrow from 8:30
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SG SilentiumPC SG1X TG RGB
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 3.0), Headphones and Microphone, 4x120mm RGB, max. heat sink height: 161mm, max. graphics card length: 325mm, without power supply, side panel made of tempered glass

82.90 € excl.VAT 69.08 €
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Can be delivered: tomorrow from 8:00
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SilverStone Strider Essential 80Plus ST70F-ES230 700W
PC Power Supply - 700W, ATX, 80 PLUS, efficiency of 85%, 4 piece(s) PCIe (8-pin / 6+2-pin), 4 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 140mm

48.90 € excl.VAT 40.75 €
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Can be delivered: tomorrow from 8:00
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Seasonic Prime 1300 W Gold
PC Power Supply - 1300W, ATX, 80 PLUS Gold, 8 piece(s) PCIe (8-pin / 6+2-pin), 14 × SATA, detachable cables, active PFC, thermal speed control and power switch, 135mm fan, full modular, depth of 170mm

272.90 € excl.VAT 227.42 €
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Can be delivered: tomorrow from 8:30
In stock > 5 pcs
Order Code: UE313o6
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Zalman Z1 Neo
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 5,25" slot(s), 4× 3,5" slot(s), 5× 2,5" slot(s), USB 2.0, USB 3.2 Gen 1 (USB 3.0), Headphones and Microphone, 1x120mm and 2x120mm LED, max. heat sink height: 160mm, max. graphics card length: 375mm, without power supply, side panel made of acrylic

44.90 € excl.VAT 37.42 €
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Can be delivered: tomorrow from 8:00
In stock > 5 pcs
Order Code: CA069c1f
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Corsair RM750
PC Power Supply - 750W, ATX, 80 PLUS Gold, 6 piece(s) PCIe (8-pin / 6+2-pin), 10 × SATA, detachable cables, active PFC, thermal speed control, power switch and zero RPM mode, 135mm fan, full modular, depth of 160mm

103.90 € excl.VAT 86.58 €
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Can be delivered: tomorrow from 8:30
In stock > 5 pcs
Order Code: UY006u1a1b
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SilentiumPC Armis AR1 Pure Black
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 1× 5,25" slot(s), 2× 3,5" slot(s), 3× 2,5" slot(s), USB 3.2 Gen 1 (USB 3.0), Headphones, Microphone and Card reader, 1x80mm, max. heat sink height: 159mm, max. graphics card length: 320mm, without power supply, side panel made of steel

41.90 € excl.VAT 34.92 €
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Can be delivered: tomorrow from 8:00
In stock > 5 pcs
Order Code: CB156a1
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Corsair RM750x (2018)
PC Power Supply - 750W, ATX, 80 PLUS Gold, 4 piece(s) PCIe (8-pin / 6+2-pin), 9 × SATA, detachable cables, active PFC, thermal speed control, power switch and zero RPM mode, 135mm fan, full modular, depth of 160mm

131.90 € excl.VAT 109.92 €
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Can be delivered: tomorrow from 8:00
In stock > 5 pcs
Order Code: UY006u1c2
be quiet! Pure Base 500DX White - PC Case Variants
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be quiet! Pure Base 500DX White
PC Case - ATX, mATX (Micro ATX) and mITX (Mini ITX), 2× 3,5" slot(s), 5× 2,5" slot(s), USB 3.2 Gen 1 (USB 3.0), USB-C, Headphones, Microphone and USB 3.2 Gen 2, 3x140mm, max. heat sink height: 190mm, max. graphics card length: 369mm, without power supply, side panel made of tempered glass

106.90 € excl.VAT 89.08 €
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Can be delivered: tomorrow from 8:00
In stock > 5 pcs
Order Code: BGpb500dxw
NZXT H1 Matte Black (new revision) - PC Case
Variants
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NZXT H1 Matte Black (new revision)
PC Case - mITX (Mini ITX), 2× 2,5" slot(s), USB 3.2 Gen 1 (USB 3.0), USB-C, Headphones / Microphone and USB 3.2 Gen 2, 1x140mm, max. graphics card length: 305mm, 650 W, side panel made of tempered glass

-10% 199.90 €
179.90 € excl.VAT 149.92 €
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Special Offer
Can be delivered: tomorrow from 8:30
In stock > 5 pcs
Order Code: CBh1a1
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Cooler Master MasterBox Q300L
PC Case - mATX (Micro ATX) and mITX (Mini ITX), 1× 3,5" slot(s), 2× 2,5" slot(s), USB 3.2 Gen 1 (USB 3.0), Headphones and Microphone, 1x120mm, max. heat sink height: 159mm, max. graphics card length: 360mm, without power supply, side panel made of acrylic

49.90 € excl.VAT 41.58 €
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Can be delivered: tomorrow from 8:00
In stock > 5 pcs
Order Code: CC022a4b
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NZXT C850 Gold
140.90 €
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56.90 €
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135.90 € 128.90 €
MSI MAG A650BN
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Cases and Power Supplies

In the category Cases and Power Supplies on Alza.sk, we currently have a total of 912 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.

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