1 definition by Chris L. & Eric V.
The compulsive need to constantly upgrade one's computer. Usually occurs in people with home-built computers. It is currently a bigger problem then AIDS among the gaming community.
Person 1: Why did you just buy a GTX 280? You had two 8800 GTs.
Person 2: I have system builders syndrome. And I bought two GTX 280s.
Person 2: I have system builders syndrome. And I bought two GTX 280s.
by Chris L. & Eric V. September 1, 2008