MSI MS-9246 - Manual (Page 63)

3-15
Mainboard Hardware
Slots
PCI (Peripheral Component Interconnect) Slots
The motherboard provides two 64-bit PCI-X slots, one PCI Express x4 slot, and
one PCI Express x8 slot.
MSI Reminds You...
When adding or removing expansion cards, make sure that you unplug
the power supply first. Meanwhile, read the documentation for the expan-
sion card to configure any necessary hardware or software settings for
the expansion card, such as jumpers, switches or BIOS configuration.
PCIEX2: PCI Express x4 slot
PCI4: PCIX-64 slot connecting to PXH-D
channel A, 66MHz, 3.3V device only
PCIEX1: PCI Express x8 slot
PCI1: PCIX 2.0 slot connecting to PXH_D chan-
nel B, 64 bits/266MHz, 3.3V device only
SO DIMM (Small Outline DIMM)
The SO DIMM has 144 pins and supports a full 64-bit transfer. It is specifically
designed for users to install MSI’s proprietary server management tool -- MS-9569
BMC (Baseboard Management Controller) card.
CN7