Biostar NF4ST-A9 NF4ST-A9 user's manual - Page 4

NF4ST-A9 Dimensions ATX Form Factor: 23.4cm (W) x 29.35cm (L) Main Memory • Supports Dual Channel DDR. • Supports 8 banks in total. Supports DDR333 and DDR400. Certified DDR400 List: - Please check the website: http://www.biostar.com.tw/products/mainboard/board.php3? name=NF4ST-A9 Maximum memory size is 4GB. DIMM Socket Location DIMM1 DIMM2 DIMM3 DIMM4 DDR Module 128MB/256MB/512MB/1GB *1 128MB/256MB/512MB/1GB *1 128MB/256MB/512MB/1GB *1 128MB/256MB/512MB/1GB *1 Total Memory Size (MB) Max is 4 GB. DDR Installation Notice: λ Please follow the table below to install DDR memory module, or the system may not boot up or may not function properly. λ "SS" represents Single Side DDR memory module. λ "DS" represents Double Side DDR memory module. λ Star sign "*" represents leave the DIMM socket empty. DIMM1 SS/DS * SS/DS SS/DS DIMM2 * * * SS/DS DIMM3 * SS/DS SS/DS SS/DS DIMM4 * * * SS/DS On-board IDE 2 on-board connectors support 4 IDE disk drives. Supports PIO mode 4, Block Mode and Ultra DMA 33/66/100/133 bus master mode. 2