Asus CUR-DLS CUR-DLS User Manual - Page 17

3. HARDWARE SETUP 3.5 System Memory (DIMM) NOTE: No hardware or BIOS setup is required after adding or removing memory. This motherboard uses only Dual Inline Memory Modules (DIMMs). Sockets are available for 3.3Volt (power level) "registered" Synchronous Dynamic Random Access Memory (SDRAM) of 64, 128, 256, 512, 1024MB with Serial Presence Detect (SPD). ECC memory modules must be used to provide reliability enhancements. Memory speed setup is recommended through SDRAM Configuration in 4.4.1 Chip Configuration. IMPORTANT: This motherboard's chipset only supports 64Mbit, 128Mbit, and 256Mbit "registered" SDRAMs with ECC. This motherboard only operates using synchronous data transfers to the memory. When you use a processor with 100MHz FSB, it will require that the memory supports 100MHz. When you use a processor with 133MHz FSB, it will require that the memory supports 133MHz or else bootup may not be possible. 3.5.1 SDRAM Configurations Technology Configuration Module # Chips 64Mbit 8M x 8 Single-Sided 9 Double-Sided 18 64Mbit 16M x 4 Double-Sided 18 Double-Sided & Stacked 36 128Mbit 32M x 4 Double-Sided 18 Double-Sided & Stacked 36 128Mbit 16M x 8 Single-Sided 9 Double-Sided 18 256Mbit 32M x 8 Single-Sided 9 Double-Sided 18 256Mbit 64M x 4 Single-Sided 18 Double-Sided & Stacked 36 Memory (MB) 64 128 128 256 256 512 128 256 128 256 512 1024 3. H/W SETUP System Memory ASUS CUR-DLS User's Manual 17