During Brick Con, I did a "live build" of a computer case. Bricks were provided by the con, and PC components were from GG Machines who were demoing gaming PCs at the show.
Unfortunately I forgot to take any photos during the build, though I believe some others did, if anyone has "in progress" photos, I'd love some.
The case was mostly built from basic bricks and plates, with strategically placed technic bricks. The motherboard was attached to these with cable ties. The power supply is resting on the floor of the case, and there is a pillar to support the graphics card.
The case included a flip down "door" to give access to the interior. I featured the GG Machines logo on the door.
LEGO Computer Case by James Shields, on Flickr
LEGO Computer Case by James Shields, on Flickr
LEGO Computer Case by James Shields, on Flickr
LEGO Computer Case by James Shields, on Flickr
LEGO Computer Case by James Shields, on Flickr
LEGO Computer Case by James Shields, on Flickr
LEGO Computer Case by James Shields, on Flickr
LEGO Computer Case by James Shields, on Flickr