upgrade the front side bus without replacing the motherboard. You can upgrade your memory with 2-128 Mb modules to get your total to 384 Mb. I have the same system. You need PC100 modules.
I went to crucial.com for analysis on memory upgrade. DEtermined I now have two empty slots (one installed with 128 mb with a total available of 384 (Running a Gateway Tabor 2 motherboard). I would like to install to 128 modules but I have a concern about my BIOS--(Intel 4W4SBOXO.15A.0013.PO8) Don't know if I have the right info but crucial.com said I had 450 MHz with a front side bus speed of 100MHz. Not sure what front side bus speed is and if I should upgrade that (if possible) at the same time. Help.