I have a 1.4 gig Athalon 266 fsb. My multiplier is in my bios. Now do I have to paint those lines to connect those L things together before turning up the multiplier? Even though the adjustment is in the bios? Is it even worth it with the 1.4 gig Athalon cpu? I here you can't get much of an overclock with these things. If so I'm not going to bother with it. I just go buy a faster one. But money tight right now, That why I'm looking into o/cing it. I have o/ced a pc before so I know the proceedure. Just curious about these L bridges on my cpu.