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***
