1. If you choose to build a farm using the IKEA Helmer cabinet you will need to assemble it using the included instructions aside from leaving the back panel off so air can circulate through the nodes. You will also need to make a few modifications to the drawer panels: 2 holes in the back for the power supply fan and the cooling fan (dremel), 1 rectangular hole in the side for access to the motherboard’s accessory ports (dremel), 1 hole punched out of the front label recess (dremel), 1 hole for a power button – another for the LED if you choose to use it (drill), and 4 holes in the drawer floor to secure the motherboard (drill).
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