Biostar TF570 Setup Manual page 13

B. Memory Capacity
DIMM Socket
Location
DDR2A1
DDR2B1
DDR2A2
DDR2B2
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)
DDR Module
256MB/512MB/1024MB
256MB/512MB/1024MB
256MB/512MB/1024MB
256MB/512MB/1024MB
DDR2A1
DDR2B1
O O
X X
O O
TF570 SLI
Total Memory Size
Max is 4GB.
DDR2A2 DDR2B2
X X
O O
O O
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