Re: Any good way to improve your PC without spending money?
Actually it depends on your current system. Modern GFX cards and CPUs are made so that you have extra room to overclock them. I think you should ask from a computer forum wether you system can be overclocked or not.
If you have an older system, overclocking isn`t that useful, but newer hardware can be improved quite a bit. You might need extra cooling, though and it takes some time to tweak your machine to the best possible configuration.