The Build

Some Customization

If you bought an additional Ethernet card and your case doesn’t have any expansion card slots, you will need to customize either the motherboard backplate, or the case, in order to mount the port-card. This can be a difficult task as it’s nearly impossible to cut a neat, square hole in sheet metal. The way I do it is with a Step Drill Bit (see image) which makes round holes instead of square, but at least they’re neat. Just measure from the center of each LAN port, mark that onto the backplate or case, then take the drill bit to the 3/4" (19mm-20mm) mark for each LAN port.

If you are using the SDHC to SATA Adapter you’ll need to drill some mounting holes for it on the overhead bracket. I used plastic stand-offs to keep the board away from the metal bracket to which will stop any shorting out.

SDHC to SATA adapter screws, stand-offs, washers and nuts

SDHC to SATA adapter mounted onto upper case bracket

SDHC to SATA adapter mounted showing plastic stand-offs

Build

1. Search Google for your motherboard model (ie. Gigabyte J1900N-D3V) to find the manufacturers page for it
2. Look for the motherboard manual or technical product specification sheet, download and open
3. Clamp any case leads to side of case to make the work area clear, or remove them until the motherboard is fitted
4. Fit your motherboard’s metal back-plate into the rectangle slot on the case, making sure it’s fitted the right way up
5. Gently place motherboard into position, then place pressure towards the back-plate until holes line up, insert screws and tighten lightly
6. Keeping slight pressure on motherboard towards back-plate, tighten the screws to medium tension
7. Attach USB, Power Switch, Power LED, and if your case supports it, connect Reset, Speaker and HDD LED (see mobo manual for pinouts)
8. If your motherboard requires a CPU to be installed, do so now, place thermal paste on CPU then fit the heatsink and fan assembly
9. Attach the 24 pin ATX PicoPSU and 4-pin ATX12v if required, fit the 5mm 12v DC jack into the rear of case and tighten
10. If required, fit your LAN card into the expansion slot, then fit LAN port assembly to back-plate or case and tighten screws
11. Fit any RAM into the RAM slot(s) carefully
12. Mount SATA SSD or SDHC to SATA card to the top mounting bracket, fit bracket to top of case
13. Connect SATA data dn power cables from motherboard to the hard drive
14. Fit the case cover and screw into place
15. Connect mouse, keyboard, screen/VGA and LAN (preferrably conntect to the on-board LAN port)
16. Connect the 12v DC adapter and plug power adapter into power socket ready to turn on
17. Move on to next section Installing IPFire

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