While there are off-the-shelf PC desk chassis available, if you want a desk that meets your exact requirements you'll need to build it yourself, and this water-cooled desk PC is a fantastic example.
Right now I've got a home-made computer desk. Actually, it's more like a workbench. It's about 8' wide by 30" deep and covered in that really resilient countertop material. It's really nice having all ...