User`s manual

2-6
MS-9643 Mainboard
Memory
The mainboard provides two 240-pin non-ECC Dual-Channel DDR2 800 (for Q965
only) / 667 / 533 DIMM slots and supports up to 2GB system memory.
64x2=128 pin 56x2=112 pin
DDR2
240-pin, 1.8V
Installing DDR2 Modules
1. The memory module has only one notch on the center and will only fit in the right
orientation.
2. Insert the memory module vertically into the DIMM slot. Then push it in until the
golden finger on the memory module is deeply inserted in the DIMM slot.
3. The plastic clip at each side of the DIMM slot will automatically close.
Important
You can barely see the golden finger if the memory module is properly inserted
in the DIMM slot.
Volt
Notch