Source images from website as reference for my project:
Server Case & Tower Case:
This image is futuristic metallic server case.
Next image is futuristic design of Tower case; it stands out to me the most.
Next one is a giant look alike cooling fan case.
Third image has a interesting design that does look like futuristic.
Another image that has futuristic design on the case.
Different futuristic design for Tower case.
The last image seems to be far better than the others I have found above, its called Darwin Machine Hammerhead HMR989.