I used to go there when it was where it started. Comparing overclocked Celeron300A to other processors. The name then was "Overclockers Comparison Page" and there you have OCP. Then Kyle just added Hard when he expanded the site after AGN3D went down, it used to be at ocp.agn3d.com and before that at some Kyle's personal web page.
I hope I remembered it correctly.
I hope I remembered it correctly.