I've got about 10 GB of disk space left on my comp. I really want to reinstall CS:S but it will take up 4 GB. Should I just go ahead and install it and have 6 GB left on my comp, or would that cause bad preformance and crashes?? And no, there is nothing else that I can delete off my comp.
You could buy an external and put all non-games on it. They don't need to load fast.