The Intel Desktop Board D845BG has two DIMM sockets and supports the following memory features:
2.5 V (only) 184-pin DDR SDRAM DIMMs with gold-plated contacts
Unbuffered single-sided or double-sided DIMMs
Maximum total system memory: 2 GB; minimum total system memory: 64 MB
200/266 MHz DDR SDRAM DIMMs only
Serial Presence Detect (SPD)
Suspend to RAM
Non-ECC and ECC DIMMs