But Compuwiz is right! If you want the FASTEST CPU/PERFORMANCE, you cannot beat a 1050Mhz/150FSB! Even if Intel kept their buggy 1.13Ghz/133FSB model, the performance would be below that of a P3 700@1050 (due to the FSB)!!! So in summary, the fastest you will achieve on a slot1 mobo is indeed a P3 700 overclocked to 1050, assuming your components can handle 150Mhz FSB (37.5Mhz PCI bus isn't too bad most of the time).