Select the item on the page that has the error
Why buy from us? Wake Up The Gamer In You

Cases and Power Supplies

0

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.

Continue

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.
Hide description
Was this information useful?
This form is for collecting Feedback Only. If you have any other inquiries, please our Customer Care team here.
Is something missing or displayed incorrectly? Let us know your suggestions so we can improve the website and customer experience.

Best Deals

1.
Zalman Z1 In stock > 5 pcs
PC Case - midi tower, ATX, 2x 5.25", 1+4x 3.5", 2.5", USB 3.0, PSU not included, black
€39.17

2.
EVGA SuperNOVA 1200 P2 In stock > 5 pcs
PC Power Supply - 1200W, 80 Plus Platinum, fully modular, 140mm fan
-15%
€249.30
€211.71

3.
Corsair RM850 In stock 4 pcs
PC Power Supply - 850W, ATX v2.52, 80 Plus Gold, 12x SATA, 6x PCIe, modular cables, 135mm fan, ZERO RPM FAN MODE
€109.76

More Bestsellers
458 Results
Classic Range
Zalman Z1 - PC Case
More than99%reliability
Zalman Z1
PC Case - midi tower, ATX, 2x 5.25", 1+4x 3.5", 2.5", USB 3.0, PSU not included, black

€39.17 excl.VAT €32.37
Buy
In stock > 5 pcs
Order Code: CA069c1c
Deluxe Range
Corsair RM850 - PC Power Supply
More than98%reliability
Corsair RM850
PC Power Supply - 850W, ATX v2.52, 80 Plus Gold, 12x SATA, 6x PCIe, modular cables, 135mm fan, ZERO RPM FAN MODE

€109.76 excl.VAT €90.71
Buy
In stock 4 pcs
Order Code: UY006u1a1c
Premium Range
NZXT H700i white - PC Case
More than99%reliability
Variants
NZXT H700i white
PC Case - mid tower, mITX/ mATX / ATX, 3x 3.5", 7x 2.5", USB 3.1, 3 x 120mm and 1 x 140mm fan included, hardened side glass, smart case

€176.07 excl.VAT €145.51
Buy
In stock > 5 pcs
Order Code: CB14716
Fractal Design Meshify C Dark TG - PC Case
More than98%reliability
Fractal Design Meshify C Dark TG
PC Case - tower, ATX, USB 3.0, 2x 120mm fans, sound-absorbing material, dust filters, tinted tempered glass side panels

€104.65 excl.VAT €86.49
Buy
In stock > 5 pcs
Order Code: CB321k5f
GIGABYTE G750H - PC Power Supply
More than99%reliability
GIGABYTE G750H
PC Power Supply - 750W, ATX, 80 PLUS Gold, Active PFC, 140mm fan, modular, 5 years waranty

€86.23 excl.VAT €71.26
Buy
In stock > 5 pcs
Order Code: GBZ002
Fractal Design Focus G Black - PC Case
More than98%reliability
Variants
Fractal Design Focus G Black
PC Case - ATX, mATX, ITX, 2 x 5.25", 2 x 3.5"/2.5", USB 3.0, 2 x 120mm silent LED fan, transparent side, without PSU

€55.65 excl.VAT €45.99
Buy
In stock > 5 pcs
Order Code: CB321q1
EVGA SuperNOVA 1200 P2 - PC Power Supply
-15%
EVGA SuperNOVA 1200 P2
PC Power Supply - 1200W, 80 Plus Platinum, fully modular, 140mm fan

-15% €249.30
€211.71 excl.VAT €174.97
Buy
In stock > 5 pcs
Order Code: EV300h3
Fractal Design Colour Mesh Front Panel for Meshify C Red - Accessories
-73%
Variants
Fractal Design Colour Mesh Front Panel for Meshify C Red
Accessories - front perforated panel for Meshify C case

-73% €14.22
€3.88 excl.VAT €3.21
Buy
Special Offer
In stock > 5 pcs
Order Code: CB323i9a6
Corsair VS450 White Certified
PC Power Supply - 450W, 80 Plus White, Active PFC, PCIe 2x, SATA 7x, ATX, 120mm fan

€39.17 excl.VAT €32.37
Buy
Special Offer
In stock > 5 pcs
Order Code: UY006p2a
NZXT H510 black - PC Case
More than99%reliability
Variants
NZXT H510 black
PC Case - middle tower, mITX/mATX/ATX, 3x 3.5", 2x 2.5", 1x USB 3.1 Gen 1, 1x USB 3.1 Gen 2, 2x 120mm fans, tempered glass sidewall, without power supply

€78.38 excl.VAT €64.78
Buy
In stock > 5 pcs
Order Code: CB1475b1
EVGA SuperNOVA 1000 T2 - PC Power Supply
-24%
EVGA SuperNOVA 1000 T2
PC Power Supply - 1000W, 80+ Titanium, 140mm fan, ECO Intelligent Thermal Control Fan System, modular

-24% €277.79
€211.71 excl.VAT €174.97
Buy
In stock > 5 pcs
Order Code: EV300h22
Fractal Design HDD Drive Tray Kit - Type A - Black - PC Case Accessories
-49%
Fractal Design HDD Drive Tray Kit - Type A - Black
PC Case Accessories - two-frame kit on 3.5" discs for Define R6 cabinets, including screws

-49% €19.92
€10.15 excl.VAT €8.39
Buy
In stock > 5 pcs
Order Code: CB323i8n8
NZXT H510i black-red - PC Case Variants
NZXT H510i black-red
PC Case - middle tower, mITX/mATX/ATX, 3x 3.5", 2x 2.5", 1x USB 3.1 Gen 1, 1x USB 3.1 Gen 2, 2x 120mm fans, tempered glass side panels, smart, RGB, without power supply

€113.68 excl.VAT €93.95
Buy
In stock 1 pcs
Order Code: cb1476a12
EVGA SuperNOVA 650 G+
PC Power Supply - 650W, 80 Plus Gold, 135mm fan with hydrodynamic bearings, modular cabling

€98 excl.VAT €80.99
Buy
In stock > 5 pcs
Order Code: EV206p4a
FSP Fortron Hyper M 500
Power Supply - ATX, 500W, 85+, active PFC, 2x PCIe, 9x SATA, 120mm fan, modular cables

€58.78 excl.VAT €48.58
Buy
In stock 1 pcs
Order Code: UD956c2a
Corsair VS350
Power Supply – 350W, ATX, 120mm fan

€35.25 excl.VAT €29.13
Buy
In stock > 5 pcs
Order Code: UY006o1
EVGA 600W
PC Power Supply - 80 Plus, 120mm fan, ultra-quiet fan design

€47.02 excl.VAT €38.86
Buy
Special Offer
In stock > 5 pcs
Order Code: EV300j2a
Cougar Conquer
PC Case - midi tower, ATX, 3x 3.5", 4x 2.5", USB 3.0, without power supply, 3x 120mm LED fan, tempered side panels

€258.41 excl.VAT €213.56
Buy
In stock > 5 pcs
Order Code: MH910f1
Phanteks Enthoo Evolv Shift Air - Black
PC Case - ATX, 3.5", 2x 2.5", 2x USB 3.0, includes 1x premium 140mm fan, no power supply, mesh side panels

€113.68 excl.VAT €93.95
Buy
In stock 1 pcs
Order Code: PhanC2
Seasonic S12III-550 - PC Power Supply
New
Seasonic S12III-550
PC Power Supply - 500W, ATX, active PFC, 80 Plus Bronze, 120mm fan, automatic fan speed control

€54.07 excl.VAT €44.69
Buy
In stock > 5 pcs
Order Code: UE313h5c
Fractal Design Define C TG - PC Case
More than98%reliability
Fractal Design Define C TG
PC Case - tower, ATX, 2x 3.25" / 3x 2.5", USB 3.0, 2x 120mm fans, sound absorbing material, dust filters, Tempered sidewalls

€108.58 excl.VAT €89.74
Buy
In stock > 5 pcs
Order Code: CB321k5e
Fractal Design Define R5 Titanium - PC Case
More than98%reliability
Variants
Fractal Design Define R5 Titanium
PC Case - full tower, 2x 5.25", 8x 3.25"/2.5", USB 3.0, 2x 140mm fan, fan controller, sound-absorbing material

€122.69 excl.VAT €101.40
Buy
In stock > 5 pcs
Order Code: CB321o2d
Fractal Design Define R5 Black - PC Case
More than98%reliability
Variants
Fractal Design Define R5 Black
PC Case - full tower, 2x 5.25", 8x 3.25"/2.5", USB 3.0, 2x 140mm fan, fan controller, sound-absorbing material

€122.69 excl.VAT €101.40
Buy
In stock > 5 pcs
Order Code: CB321o1d
FSP Fortron Hyper S 600
PC Power Supply Unit - ATX, 600W, 85+, Active PFC, 4x PCIe, 8x SATA, 120mm fan

€58.78 excl.VAT €48.58
Buy
In stock > 5 pcs
Order Code: UD956c2b2
24 more... Top
123 ...
 

Cases and Power Supplies

counselorHow to build your own PC in 8 steps (DETAILED GUIDE) Building your own PC can be tricky. That is why we have prepared a detailed GUIDE for you that should make...
If you have a powerful computer and use it for Demanding tasks, you're probably used to The loud fans...

Cases and Power Supplies

In the category Cases and Power Supplies on Alzashop.com, we currently have a total of 457 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.

Enter product name

Note (link, Part number etc.):

Check out products sorted by price starting with the lowest price in the category cheap cases and Power Supplies Check out products sorted by price starting with the highest price in the category best sellers, best cases and Power Supplies You’ll find products sorted by reviews starting from the highest ranked in cases and Power Supplies reviews


Why buy from us? We offer great payment options including PayPal & Bitcoin! More info »
My Alza Log In Shipping & Payment About Us
Shipping to:
Europe
Select Settings
Language:
P-DC1-WEB20

Why buy from us? We offer great payment options including PayPal & Bitcoin! More info »
We will call you and advise you professionally
+420 225 340 120
Order inquiry
Question about the product
Please enter your telephone:
Call me