smallest atx case??

[jaykay]

Im looking to get a new case for an old system
i want the case to be as small as possible so i can take it to lan parties etc and so i can have it sitting on my desk (which is insanly small)
it has to be able to fit a atx mobo
so whats the smallest atx case possible

 

[jaykay]

budget £100 any type just needs to fit a atx mobo
and wow never knew there was so many topics on it

 

[jaykay]

ive changed my mined now this is gona be for a home center so im gona choose the ss tj02 all becuase of its looks