Streacom DA2 Manuale utente


Removing Side Panels and Preparation for Installation
2
3
4
5
6
7
8
Message, TOC, Introduction
Product Specifications & Overview
Motherboard Options
Prepare and Install the Motherboard
Introduction to the Universal Bracket
Using the Universal Brackets
9
10
11
12
13
14
15
Drive and PSU Brackets
Fitting the PSU and Drive(s)
Connect the Front I/O Panel
Installing a PCI Expansion Card
Installing Vertical Bracket Hardware
Cooling Strategy / Integrated Nets
Side Net / Replacing the Side Panels
Introduction to Assembling Your Case
It’s not rocket science, but our cases can be slightly more challenging to assemble because we don't follow the typical mass production oriented design but instead
try to offer greater flexibility and designs that break the mould. This greater flexibility does however mean component locations are not fixed and therefore overlaps
and conflicts can occur, so a bit of extra planning is suggested. It's also important to note that this guide will only show a ‘standard’ build, but there are many
alternative layouts and configurations possible. We do not provide a detailed explanation on any of the advanced options because it does require you to be
confident with modding and being able to figure things out for yourself. To avoid frustration, please take the time to read the user guide and become familiar with the
product and assembly procedure. Additional information and help is also available on our website or by contacting our support team.
Several different screws will be utilized in the assembly so the user guide indicates which screws should be used and their corresponding fixing location. Screws are
defined by head type, e.g. ‘Philips countersunk’ and by thread and length e.g. ‘M3x6’, and will be labelled accordingly, e.g. PCS-M3x6. For the standard assembly
you will only need a Philips screwdriver, but if you plan on a more advanced build such as flipping the motherboard orientation, you will also require a Hex
screwdriver, both 2 and 2.5mm are suggested (depending on what needs to be disassembled)
PCS-M x36
6mm
3mm
Philips
Thread Cut eticM
Diameter 3
Length 6
C Sounter unk
Table of Contents
COPYRIGHT NOTICE
Copyright © 2018. All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or in any means – by electronic, mechanical,
photocopying, recording or otherwise – without prior written permission. All trademarks and registered trademarks in this publication are the property of their respective owners.
We genuinely do our best to ensure that all our products are manufactured to the highest quality and finish we can achieve. If anything falls
short of your expectations or you have any questions that are not covered in this user guide, please do not hesitate to get in touch with us online.
We respond to every question or comment and your feedback is a critical part of our ongoing product development and of course our commitment
to offer you the best service possible.
In a market dominated by generic designs, marketing fads and RGB lighting, we are on a mission to create products that are not just different
for the sake of it, but incorporate quality materials, superior finishing, and innovate at every level. These qualities are not easily conveyed in an
industry preoccupied with specs, numbers and flashing lights, so your choice shows an appreciation and understanding of what makes our products
different, and we sincerely thank you for that.
From everyone in the team, we hope that you have a great experience with this product :)
Before we get into this super exciting user guide, we would just like to share a few words of appreciation .......
P Thilips hin
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PTC-XXX
Philips
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PCS-XXX
Hex
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IEC Extension Cable
Overview
USB Type-C
3
Power Button
Integrated Dust Net
Frame / Track
2 x PCI Slots
PSU Bracket
Drive Bracket
Horizontal Bracket
Vertical Bracket
Side Panel
Magnetic Dust Net
RGB Lighting: Seriously? No!
Finish: Sandblast, Silver or Black
Weight: 3.9kg
Primary Material: Aluminium 6063
Motherboard Support: Mini-ITX
Water Cooling Support: 120 to 280mm
Front Port: USB Type-C (3.0 ungradable to 3.1)
*1
PSU Support: SFX, SFX-L and ATX
Fan Support: 40 to 180mm, 92mm (Rear)
Drive Support: 3 x 3.5" or 6 x 2.5" (per Bracket)
Form Factor: SFF Mini Tower
CPU Cooler Max Height: 145mm
PCI Support: Dual Slot, 330 x 150 x 50mm (LxWxH)
Dimensions: 340 x 286 x 180mm, 17.5ℓ
Specification
*1 Will limit maximum GPU length to 220mm

The side panels are held in place with a simple rubber catch located on
each edge (4 per side panel) that locks against the upper and lower frame
of the case. To remove the side panel, pull the lower edge away from the
case whilst applying pressure downwards to the upper edge. Once the
lower edge has cleared the frame, the side panel will be loose and free to
pull away from the case. The key point to note when removing the side
panel is to only pull against one edge of the panel and not both at the same
time. Both side panels are symmetrical and interchangeable.
Remove the Side Panels
Each bracket is secured using a single screw and nut, one on either side,
simply loosen the screw to release the bracket. Note that the screws do
not need to be removed but just loosened and should remain attached to
the frame. They can be lightly re-tightened once the brackets are
removed so that they do not slide around or come free from the frame.
Remove Brackets
All hardware will be fitted using brackets that mount along the frame of the
case. Their usage will be covered in more detail later in the guide, but for
now they should be removed in order to install the motherboard.
Make sure NOT to remove the motherboard brackets! They should be
easy to distinguish as HEX, not Philips screws are used to secure them.
4
Rubber Catch
PDH-M3x6
Side Panel
Universal Bracket
Screw+Nut
Frame / Track

Motherboard Orientation (Optional)
Not part of the standard installation procedure, but worth noting that the
motherboard orientation can be flipped should that provide some specific
advantage to your planned build.
Default - Flipped -
This is achieved by removing 4 screws which secure the back panel to the
frame, rotating it 180 degrees, then replacing the 4 screws. In addition,
the motherboard brackets need to be moved to the other side of the case
in their corresponding location. This procedure will require a 2mm HEX
screwdriver. There are some markers printed on the edge of this page
back page that indicate the correct spacing for the motherboard brackets.
Install the Motherboard I/O Shield
Locate the I/O shield supplied with your motherboard and firmly push it in
place from the inside of the case, making sure the orientation is correct.
It’s important to make sure it is properly fitted otherwise the motherboard
will be difficult to install and not align correctly with the stand-offs.
5
The spacing of the horizontal brackets does also need to be taken into
consideration as the motherboard brackets already occupy specific
positions that might conflict with the spacing required for the hardware
being fitted there.
The space above the motherboard can also be utilised for mounting
hardware such as fans, but due to the tight tolerances between the
motherboard and frame, the brackets for this specific location must be
installed prior to installing the motherboard.
Mounting Above the Motherboard (Optional)
HCS-M3x6
2

6
Install the Motherboard
Note that the use of universal brackets means there is almost no
obstruction to the back of the motherboard so M.2 cards, for example,
can be added or changed with ease.
When the motherboard is correctly in position, secure it to the stand-offs
on the universal brackets using the screws provided. Ensure that all the
holes correctly align before fully tightening the screws.
Carefully lower the motherboard into the case, with the rear I/O port side
first so that the ports align with the matching cutouts on the I/O shield.
Whilst it is possible to populate the motherboard with components once it’s fitted inside the case, it is generally easier to fit the CPU, RAM and cooler prior to this.
Please refer to the user guides supplied with each component for exact installation procedure as the image below is just for reference.
If using an AIO water cooler, we recommended installing it after all the other hardware has been fitted to the case. The tubing and radiator will make working with
the case more difficult and as the radiator will typically be mounted to the side, fitting it will obstruct the installation of other components. You can still fit the
mounting mechanism but even if you don't, there is unobstructed access to the back of the motherboard so this can be done later.
Prepare the Motherboard
PTC-M3x5

7
Introduction to the Universal Bracket
The universal bracket is a concept we originally introduced on the F12C and DB4 cases. The basic idea is that any and all hardware can be fitted to a universal
bracket (hence the name universal) which can then be located anywhere along the frame of the case. This approach gives incredible flexibility to the component
layout and improves hardware compatibility, but does require additional planning as the lack of dedicated bays can create component overlaps if not properly
considered. Each bracket is held in place by a screw and nut at either end, which is captive by the track in the frame and can slide along the entire length. Nuts can be
added or removed using the 2 cutouts in the frame to allow for additional brackets or relocating them as required.
There are 2 sizes of universal bracket supplied, the Vertical that mounts along either side of the case and the Horizontal that mounts to the upper and lower sides of
the case. The brackets have holes for pre-defined hardware locations such as the motherboard, and slots that allow hardware to be fitted anywhere along the
length. The inner slot on the Vertical bracket is narrower and designed for M3 screws whilst all the other slots are wider to allow for fan screws, but washers are
supplied to allow M3 screws to use the wider slots.
Cutout
Frame
Track
Vertical Universal Bracket
Horizontal Universal Bracket
Hardware Mounting Slot
Default Drive/PSU Bracket
Hardware Mounting Slot
Dedicated Motherboard Hole
Screw
Nut
Optional Washer

8
Using the Universal Bracket
The universal brackets are incredibly versatile and in principle, there is no wrong way to use them, the main limitation is the space available and how creative you
want to get. Fan screws and washers are supplied but typically the hardware being mounted will be supplied with the correct screw thread and length. Below are
just a few examples of what can be mounted using the vertical brackets, with the bottom row showing the horizontal bracket usage.
280mm Radiator 140mm Radiator 180mm Fan
3.5" Drive 150mm Reservoir 2.5" Drives (with drive bracket)
3.5" Drives Water Pump 140mm Fan

9
Drive and PSU Brackets
In addition to the universal brackets, there are 2 dedicated brackets included, the PSU bracket which supports SFX/SFX-L, and the Drive bracket which can
accommodate 3 x 3.5" or 6 x 2.5" drives and of course a mix of both (each 3.5" drives occupies the equivalent space of 2 x 2.5" drives). These additional brackets
come fitted to the horizontal universal brackets using pre-defined mounting holes, but they can, of course, be re-arrange or mounted anywhere along the bracket
and even fitted to the vertical bracket if needed. They can also be used in combination to mount an ATX PSU using the ATX slots and 3 screws (the 4th hole will not
be required) but this is at the expense of drives and maximum expansion card length as it will occupy additional space.
PSU Bracket Drive Bracket
PTC-6#32
PTC-M3x5
ATX PSU Slot
SFX PSU Hole
SFX-L PSU
ATX PSU
2.5" Drive Slot
3.5" Drive Slot
3.5" Drive Slot
2.5" & 3.5"
Drive Slot
ATX PSU Slot
3.5" Drive
2.5" Drive

10
Fit the PSU and Drive Brackets
Now is also a great time to tidy up the cables in preparation for fitting an expansion card and the final step of fitting vertical bracket hardware. Note that the
PSU and Drive brackets have some cable tie points to assist with cable management. If the IEC plug conflicts with the cable tie points on the bracket, simply
rotate the bracket 180 degrees.
Fit the PSU and drives to the brackets then install the completed assembly back into the case. Note that we recommend using a modular power supply as
this will help with cable management in the confined space. Custom cables are also a great idea if possible to further improve the cable routing and airflow.
Don’t forget to connect the IEC plug to the PSU and turn it on before you fit the assembly into the case as you will not have access to the socket or switch
ones it has been fitted.
When fitting the brackets, there is no need to work against gravity, simply
lay the case on its side or even upside down, to make the installation
easier. Make sure to secure the screws on both sides of the brackets.
The power switch / LED cable and USB cable can also be connected to
the motherboard at this time, see diagram on next page for wiring details.
Remember to turn the power switch ON
IEC Power Plug
Cable Tie Point
Indice
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