Biostar TA870U3+ Setup Manual page 11

B. Memory Capacity
DIMM Socket
Location
DDR3_A1
DDR3_A2
DDR3_B1
DDR3_B2
C. Dual Channel Memory installation
Please refer to the following requirements to activate Dual Channel function:
Install memory module of the same density in pairs, shown in the table.
Dual Channel Status DDR3_A1 DDR3_A2 DDR3_B1 DDR3_B2
Enabled
Enabled
Enabled
(O: memory installed; X: memory not installed)
The DRAM bus width of the memory module must be the same (x8 or
x16)
DDR3 Module
512MB/1GB/2GB/4GB
512MB/1GB/2GB/4GB
512MB/1GB/2GB/4GB
512MB/1GB/2GB/4GB
O X
X O
O O
TA870U3+/TA870B
Total Memory
Size
Max is 16GB.
O X
X O
O O
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