Originally Posted by Remeniz
An overclock is increasing the clock speed of the critical components in a computer to increase performance.
If a CPU can compute 'X' per clock cycle then increasing the clock cycle increases 'X' computes.
I think he's talking about overclocking his GPU actually.
If that's the case, then it's much easier than the CPU. Check it out on youtube, they'll show you exactly how to do it. It's a simple program called uh...... Riv...something... the name is right on the tip of my tongue. Riveratuner? I dunno, someone here will know exactly what I'm talking about and will probably correct me.
Anyway, when someone does correct me, get that program, and it's very easy to overclock your gpu, just a bit time consuming as you should only be adjusting it a little bit at a time so as not to fry it.