Biostar TF7050-M2 Setup Manual page 14

Motherboard Manual
B. Memory Capacity
DIMM Socket
Location
DIMMA1
DIMMB1
DIMMA2
DIMMB2
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 pairs, shown in the f ollowing table.
Dual Channel Status
Enabled
Enabled
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)
14
DDR2 Module
256MB/512MB/1024MB
256MB/512MB/1024MB
256MB/512MB/1024MB
256MB/512MB/1024MB
DIMMA1
DIMMB1
O O
X X
O O
Total Memory
Size
Max is 4GB.
DIMMA2 DIMMB2
X X
O O
O O