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Comparison Deepcool Matrexx 70 black vs Deepcool Matrexx 55 ADD-RGB black

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Deepcool Matrexx 70 black
Deepcool Matrexx 55 ADD-RGB black
Deepcool Matrexx 70 blackDeepcool Matrexx 55 ADD-RGB black
from $136.15 
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from $284.93 
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Main
Simplified assembly process with thumbscrews and optional mounting posts. Supports E-ATX motherboards and graphics cards up to 380mm long. Vertical installation of the graphics card. Observation window.
Featuresgaminggaming
Form factorMidi TowerMidi Tower
Mountverticalvertical
Motherboard support
E-ATX /ATX, micro-ATX, mini-ITX/
E-ATX
Board placementvertical
PSU form factorATX (regular)ATX (regular)
Computer case
Dimensions (HxWxD)492x228x475 mm480x210x440 mm
PSU max lenght200 mm
Graphics card max lenght380 mm370 mm
Fan max height170 mm168 mm
Weight8.4 kg6.97 kg
Materialsteelsteel
Sidewall thickness0.6 mm
Rubber feet
Lighting typecomputer Case
Lighting colourRGB
Lighting syncmulti compatibility
Side panelremovableremovable
Storage
PSU
PSU mountbottombottom
3.5" bays22
internal 2.5" compartments4
/2 convertible from 3.5"/
Expansion slots
/2 vertical/
7
Graphics card vertical mount
Cooling
Fans total1
Fans (back)1x120мм1x120мм
Fans (front)
3x140мм /3х120мм/
3x140мм /3x120мм/
Fans (top)
3x140мм /3х120мм/
2x140мм /2x120мм/
Fan mounts total76
Dust filter++
Liquid cooling support
Liquid cooling system
Liquid cooling (rear)120mm120mm
Liquid cooling (front)420mm360mm
Liquid cooling (top)360mm240mm
Liquid cooling mounts33
Connectors and functions
Placementon top of the caseon top of the case
USB 2.012
USB 3.2 gen121
Audio (microphone/headphones)
More features
Front panelglass
Side panel windowtempered glass+
More features
CPU cooling mount window
CPU cooling mount window
Color
Added to E-Catalogmarch 2019october 2018

Board placement

The position of the motherboard in the case; it is assumed that the body is in its original position.

The motherboard is most conveniently placed along the case — this gives the most space for it (and "motherboards", we recall, are large in size). And since the most popular nowadays are vertical-layout cases (mainly certain types of “towers”), the boards in them are arranged vertically. The horizontal arrangement can be found much less frequently — in separate Mini-Towers and "cubes" (Cube Case), where the height is not much greater than the width, as well as desktops designed for horizontal placement.

PSU max lenght

Possible length of the PSU that can be installed in the case.

Graphics card max lenght

The maximum length of a graphics card that can be installed in this case.

Modern mid-range and top-end video cards with high performance often differ in considerable length, which is why such a card can not fit into any case. So before collecting components, it is worth evaluating the length of the proposed graphics card and choosing a case in which it is guaranteed to fit. This forethought is useful anyway, but it's especially true if you're building a system that requires a powerful graphics adapter, such as a high-end gaming PC or 3D design workstation.

Fan max height

The highest cooler height allowed for this case.

In this case, we mean a cooler used to cool the processor — such a component is found in the vast majority of modern PCs. Height is measured relative to the motherboard.

Sidewall thickness

The thickness of the side walls used in the case. When choosing a thickness, manufacturers have to compromise between several points at once. On the one hand, thin walls are inexpensive and heat dissipates faster through them, which has a positive effect on cooling efficiency. On the other hand, powerful systems inevitably require thick walls, otherwise the case may simply not withstand the weight of advanced high-performance components. Thirdly, steel is a fairly durable material even with a relatively small thickness. In light of all this, in most models this indicator does not exceed 0.70.8 mm, and more often it is about 0.50.6 mm.

Lighting type

The type of illumination provided in the body design.

The backlight plays mainly a decorative role, it gives the computer an original appearance, which is appreciated by fans of external tuning. Lighting can be mounted separately, but it is easier to purchase a case where it was originally provided. The types of illumination can be as follows:

— Illuminated fan. One or more coolers are illuminated, facing the side or top surface of the case.

Cases with backlight. Separate parts of the body are illuminated, usually from the inside, in such a way that the illumination can be seen through a transparent window / windows or a lattice surface. Sometimes external lighting can be provided.

There are cases in which both types of illumination are provided simultaneously. And for office needs , cases without backlight are suitable.

Lighting colour

For more on decorative lighting in general, see Light Type above. Here we note that it can have different shades, and sometimes several options are indicated in the characteristics at once. If these options are listed through "and" (for example, "red, blue and green") — this means that this model contains all the specified colours, and the user can switch between them at his discretion. If the shades are listed through “or” (for example, “red, blue or green”), this means that this model is available in several versions that differ in the colour of the backlight.

Special mention is the "RGB" option. This is the name of the most advanced backlight, the shade of which can be chosen at your discretion. However the original RGB backlighting is capable of simultaneously displaying only one of several basic colours (white, yellow, green, red, blue or purple); nevertheless, even these possibilities are enough to customize the appearance of the case and apply various effects (such as backlight synchronization — see below).

And relatively recently, an even more advanced type of adjustable systems has appeared — ARGB backlight. The key difference between ARGB and classic RGB is the possibility of simultaneous operation of diodes of different colours. In other words, classic RGB lighting can display only one colour at a time, while ARGB can display several colours, which provides additional effects. Also, ARGB lighting is connecte...d using a 3pin 5v connector, while regular RGB uses a 4pin 12v connection. It can be represented by various types of illumination. So, ARGB is often integrated into the cooling system, the front panel and magnetic LED strips, which the user can mount at his discretion. To control the backlight, a special controller is usually provided, and buttons or controls for switching the illumination operation modes are placed on the interface panel. In some cases, the backlight is controlled by the motherboard, through a special connector. Many ARGB systems support the ability to fine-tune through specialized software.

Lighting sync

The timing technology provided in the illuminated housing (see “Light Type”).

Synchronization itself allows you to "match" the backlight of the case with the backlight of other system components — the motherboard, graphics card, keyboard, mouse, etc. Thanks to this matching, all components can change colour synchronously, turn on / off at the same time, etc. It is worth noting that all such systems have RGB backlighting. The specific features of the operation of such a backlight depend on the synchronization technology used, and, usually, each manufacturer has its own (Mystic Light Sync for MSI, Aura Sync for Asus, etc.). The compatibility of the components also depends on this: they must all support the same technology. So the easiest way to achieve backlight compatibility is to collect components from the same manufacturer.

Expansion slots

The number of slots for expansion cards located on the rear panel of the case.

The expansion card itself (graphics card, sound card, TV tuner, etc.) is installed in a slot on the motherboard, and an external panel of such a card with inputs and outputs is attached to the hole on the back of the case. The more holes are provided in the case, the more expansion cards can be installed in it. Note that some boards can occupy two or even three holes at once; this is especially common in powerful video cards. On the other hand, you have to pay attention to the number of holes mainly if you are building a powerful high-performance system. For an ordinary household PC, in most cases, one opening is enough for a graphics card; and in many configurations, the openings on the rear panel are not used at all.
Deepcool Matrexx 70 often compared
Deepcool Matrexx 55 ADD-RGB often compared