SUPER MICRO Computer P8SCI, P8SC8 manual Intel E7221 Copper River Chipset System Block Diagram

P8SC8/P8SCi User’s Manual
VRM 10.0	VRM V10.	0	Intel LGA775_PROCESSOR			CK410	CLOCK
			ADDR	CTRL	DATA
1_PCIX_64b
SLOTS			ADDR	CTRL	DATA
PCI-X BUS	SCSI Ultra 320
PXH-V	PCI-E BUS					DDR2 CH-A	2 DIMM
PCI-E to			E7221
PCI-X Bridge
VGA			COPPER RIVER			DDR2 CH-B
			GMCH				2 DIMM
Connector
Primary	UDMA/100			DMI Interface			1 PCI Slot
						PCI 32 BUS
IDE
			ICH6R
	UDMA/100					PCI-Ex1 BUS	2 PCI-E x 1
S-ATA						PCI-Ex1 BUS
							Slot
4 Ports
							1 BCM5721
							Gb_LAN2
			BUS				1 BCM5721
			LPC				Gb_LAN1
						SM Bus to NIC		SM Alert
USB Ports#						SMBus
							IPMI 2.0
0/1, 2/3, 6/7
			LPC I/O
						FWH
KB.		FDD.	SER.1			PRN.	H/W
MS.			SER.2				MONITOR

Figure 1-3. Intel E7221 Copper River Chipset:

System Block Diagram

Note: This is a general block diagram and may not exactly represent the features on your motherboard. See the follow- ing pages for the actual specifications of each motherboard.

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