2
Motherboard User’s Guide
Serial ATA
•
Serial ATA Connector
•
Transfer rate exceeding best ATA (
3.0 Gb/s
) with scalability to higher
rates
•
Low pin count for both host and devices
Onboard IDE channels
•
One IDE Connector
•
Supports PIO (Programmable Input/Output) and DMA (Direct Memory
Access) modes
•
Supports IDE Ultra DMA bus mastering with transfer rates of
100
/66/
33 MB/sec
Expansion Slots
•
One 32-bit PCI slot
•
One
PCI Express x16
slot
•
One
PCI Express x1
slot
Memory Support
•
Two 240-pin DIMM sockets for DDR2 SDRAM with Dual-channel
architecture
•
Supports
DDR2 800
/667 memory bus
•
Maximum installed memory is 4 GB
•
System Memory Controller Support: DDR2 SDRAM with up to
maximum memory of 4 GB.
•
PCI Express Graphics Interface Support: One PCI Express x16 port
•
PCI Bus Interface Support: PCI Revision 2.3 Specification at 33MHz
•
Integrade Serial ATA Host Controller with Data transfer rates up to 3.0
Gb/s
•
Intgrated IDE Controller: Ultra DMA-100/66/33 Bus Master EIDE
Controller
•
USB 2.0: Integrated USB 2.0 interface, supporting up to six functional
ports
•
High Performance Host Interface: Supports
Intel
®
Core
TM
2 Duo/
Pentium
®
Dual-Core/Celeron
®
4xx Series
processor family with
FSB1333 MHz
Chipset
There are
G31 Northbridge
and
ICH7 Southbridge
in the chipsets in accordance
with an innovative and scalable architecture with proven reliability and perfor-
mance.
