MSI MS-7502 Series - Memory Module Installation; DDR2 DIMM Slot Overview; Dual-Channel Memory Configuration

2-7
Hardware Setup
Memory
Dual-Channel mode Population Rule
In Dual-Channel mode, the memory modules can transmit and receive data with two
data bus lines simultaneously. Enabling Dual-Channel mode can enhance the system
performance. Please refer to the following illustrations for population rules under
Dual-Channel mode.
1
DIMM_A1
DIMM_A2
DIMM_B1
DIMM_B2
2
DIMM_A1
DIMM_A2
DIMM_B1
DIMM_B2
3
DIMM_A1
DIMM_A2
DIMM_B1
DIMM_B2
These DIMM slots are used for installing memory modules.
Empty
Installed
64x2=128 pin56x2=112 pin
DDR2
240-pin, 1.8V