Hardware Setup 2-32-3. Install System MemoryThis motherboard provides 3 184-pin DDR DIMM sites for memory expansion available from minimum64MB to maximum 3GB.Table 2-1. Valid Memory ConfigurationsBank Memory Module Total MemoryBank 0, 1 (DIMM1) 64, 128, 256, 512MB, 1GB 64MB ~ 1GBBank 2, 3 (DIMM2) 64, 128, 256, 512MB, 1GB 64MB ~ 1GBBank 4, 5 (DIMM3) 64, 128, 256, 512MB, 1GB 64MB ~ 1GBTotal System Memory for Un-buffered & Non-ECC DDR 200/266/333 DIMM 64MB ~ 3GBTotal System Memory for Un-buffered & Non-ECC DDR 400 DIMM 64MB ~ 2GBNOTE: We suggest you to install DDR SDRAM modules from DIMM3 to DIMM1 sockets in order.Power off the computer and unplug the AC power cord before installing or removing memory modules.1. Locate the DIMM slot on the board.2. Hold two edges of the DIMM modulecarefully, keep away of touching itsconnectors.3. Align the notch key on the module with therib on the slot.4. Firmly press the module into the slots untilthe ejector tabs at both sides of the slotautomatically snaps into the mounting notch.Do not force the DIMM module in with extraforce as the DIMM module only fit in one direction.5. To remove the DIMM modules, push the two ejector tabs on the slot outward simultaneously, andthen pull out the DIMM module.ATTENTION: Static electricity can damage the electronic components of the computer or optionalboards. Before starting these procedures, ensure that you are discharged of static electricity by touching agrounded metal object briefly.User’s Manual