Biostar M7NCD ULTRA M7NCD Ultra user's manual - Page 8

DDR DIMM Modules: DIMMB1-2, DIMMA1 - socket

Page 8 highlights

CPU Fan Header: JCFAN1 1 Pin No. 1 2 JCFAN1 3 Assignment Ground +12V Sense System Fan Header: JSFAN1 Pin No. 1 1 2 JSFAN1 3 Assignment Ground +12V Sense North Bridge Fan Header: JNFAN1 1 JNFAN1 Pin No. 1 2 Assignment Ground +12V DDR DIMM Modules: DIMMB1-2, DIMMA1 For Dual-channel DDR (128-bit) high performance, at least 2 or more DIMM modules must be installed. (It has to be the combination of DIMMA and DIMMB.) With only one DIMM installed, the memory performs only at 64-bit. DRAM Access Time: 2.5V Unbuffered DDR 266/333/400 MHz Type required. DRAM Type: 64MB/ 128MB/ 256MB/ 512MB/ 1GB DIMM Module (184 pin) Total Memory Size with Unbuffered DIMMs DIMM Socket Location DIMMB1 DIMMB2 DIMMA1 DDR Module 64MB/128MB/256MB/512MB/1GB *1 64MB/128MB/256MB/512MB/1GB *1 64MB/128MB/256MB/512MB/1GB *1 ***Only for reference*** Total Memory Size (MB) Max is 3GB 6

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6
CPU Fan Header: JCFAN1
Pin No.
Assignment
1
Ground
2
+12V
1
JCFAN1
3
Sense
System Fan Header: JSFAN1
Pin No.
Assignment
1
Ground
2
+12V
1
JSFAN1
3
Sense
North Bridge Fan Header: JNFAN1
Pin No.
Assignment
1
Ground
1
JNFAN1
2
+12V
DDR DIMM Modules: DIMMB1-2, DIMMA1
For Dual-channel DDR (128-bit) high performance, at least 2 or more
DIMM modules must be installed. (It has to be the combination of
DIMMA and DIMMB.)
With only one DIMM installed, the memory
performs only at 64-bit
.
DRAM Access Time: 2.5V Unbuffered DDR 266/333/400 MHz Type required.
DRAM Type: 64MB/ 128MB/ 256MB/ 512MB/ 1GB DIMM Module (184 pin)
Total Memory Size with Unbuffered DIMMs
DIMM Socket
Location
DDR Module
Total Memory
Size (MB)
DIMMB1
64MB/128MB/256MB/512MB/1GB
*1
DIMMB2
64MB/128MB/256MB/512MB/1GB
*1
DIMMA1
64MB/128MB/256MB/512MB/1GB
*1
Max is
3GB
***Only for reference***