Memory Bank Configuration - MSI ATX BX1 User Manual

2.3-1 Memory Bank Configuration

The mainboard supports a maximum of 512MB (8M x 8) or 1GB (16M x 4)
registered DIMM only. It provides four 168-pin DIMMs (Double In-Line
Memory Module) sockets. It supports 8 MB to 256 Mbytes DIMM memory
module.
!
WARNING!
There are two kinds of DIMM specification supported
by this mainboard: PC100 and PC66. If you use
66MHz CPU Bus Frequency, these two DIMM Specs. is
supported. If you use 100 MHz CPU Bus Frequency,
only PC100 DIMM Specs. is supported.
2-20