Biostar GF7025-M2 Setup Manual page 12

Motherboard Manual
B. Memory Capacity
DIMM Socket
Location
DIMMA1
DIMMB1
C. Dual Channel Memory installation
To trigger the Dual Channel f unction of the motherboard, the memory module
must meet the following requirements:
Install memory module of the same density in pair, shown in the f ollowing table.
Dual Channel Status
Disabled
Disabled
Enabled
(O means memory installed, X means memory not installed.)
The DRAM bus width of the memory module must be the same (x8 or
x16)
12
DDR2 Module
256MB/512MB/1GB/2GB
256MB/512MB/1GB/2GB
DIMMA1
DIMMB1
O X
X O
O O
Total Memory
Size
Max is 4GB.