Expansion Card; Procedure For Expansion Card Installation; Assigning Irq For Expansion Card - Nvidia MCP65S Series User Manual

For Dual channel Limited!
1. Dual channel function only supports when 2 DIMM Modules plug in either both DIMM1 &
DIMM2 or DIMM3 &DIMM4, 2 DIMM Modules plug in DIMM1 & DIMM2 of 2-DIMM
Motherboard.
2. DIMM1 & DIMM2, or DIMM3 & DIMM4, and DIMM1 & DIMM2 of 2-DIMM
motherboard must be the same type, same size, and same frequency for dual channel function.
Generally, installing DDR SDRAM modules to your motherboard is very easy, you can refer
to figure 2-4 to see what a 240-Pin DDR2 400 / 533 / 667 / 800 SDRAM module looks like.
NOTE! When you install DIMM module fully into the DIMM socket the eject tab
should be locked into the DIMM module very firmly and fit into its
indention on both sides.
2-5 Expansion Cards
WARNING! Turn off your power when installing or removing expansion cards or other
system components. Failure to do so may cause severe damage to both
your motherboard and expansion cards.

2-5-1 Procedure For Expansion Card Installation

1. Read the documentation for your expansion card and make any necessary hardware or
software setting for your expansion card such as jumpers.
2. Remove your computer's cover and the bracket plate on the slot you intend to use.
3. Align the card's connectors and press firmly.
4. Secure the card on the slot with the screen you remove above.
5. Replace the computer system's cover.
6. Set up the BIOS if necessary.
7. Install the necessary software driver for your expansion card.
2-5-2 Assigning IRQs For Expansion Card
Figure 2-4
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