On 3 Dec 98 at 18:18, Eric Rozner wrote: > Does any one know if you can mix EEPROM SDRAM with non-EEPROM SDRAM? What > is the purpose of EEPROM? The EEPROM, also called SPD (Serial Presence Detect) can tell the chipset about the RAM. Some boards require it, others ignore it. > Also, I have seen different voltages of SDRAM, do I have to take > this into consideration when buying more SDRAM? Best bet is to see what your motherboard manual specifies. Some can mix voltages, many can't. David G Curious about the people moderating your messages? Visit our staff web site: http://nospin.com/pc/staff.html