Complete assembly & Installation Guides
Turn Off the computer and unplug all wires connected to the tower and if there is a power switch on the back switch it off.
Take out the screws on the back of the tower, take out the panel, then wear an anti-static wrist strap to protect components by earthing your static electricity, and then take out the motherboard tray.
Take the motherboard and screw it on to the motherboard tray then slide it back into the case.
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