>i have an old 32mb SDRAM. i have just overclocked my machine @83 MHZ. i'm >not sure if just leave the ram or go and replace it with a PC100 one. the >machine runs fine rigfht now but i'm not sure if this is going to be good >in the long run. what should i do If it's working, you are probably ok. I need more info for a solid diagnosis though. 1. How fast is the memory's sequential access? Usual numbers are: a. 12nS-15nS (66MHz buss) 12 is probably ok at 83 MHz, 15 at 75 MHz b. 10nS (Sometimes incorrectly called 100 MHz) Good to 95 MHz c. 8nS (PC-100) Good to 100 MHz If you can provide the numbers off a chip, i can look them up. 2. What Motherboard? Processor? jan lambert Duct tape is like the Force. It has a Dark side, a Light side and it holds the universe together. ----------------------------------------------------------- [log in to unmask] ----------------------------------------------------------- Do you want to signoff PCBUILD or just change to Digest mode - visit our web site: http://nospin.com/pc/pcbuild.html