Supermicro SUPERSERVER 8044T-8R, User Manual

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1-5
Chapter 1: Introduction
Figure 1-1. Intel E8501 Chipset:
System Block Diagram
Note: This is a general block diagram. Please see Chapter 5 for details.
ICH5R
(South Bridge)
E8501
(North Bridge)
AD
D
R
ATA100
SATA
Ports (2)
ATI
ES 1000
LPC
I/O
Intel 7100 Series
CPU #2
Intel 7100 Series
CPU #1
DIMM A7
DIMM B7
DIMM A8
DIMM B8
Intel 7100 Series
CPU #4
Intel 7100 Series
CPU #3
CT
RL
DA
T
A
AD
D
R
CT
RL
DA
T
A
A
D
DR/
D
A
T
A
/C
T
RL
A
D
DR/
D
A
T
A
/C
T
RL
DIMM A5
DIMM B5
DIMM A6
DIMM B6
DIMM A1
DIMM B1
DIMM A2
DIMM B2
DIMM A3
DIMM B3
DIMM A4
DIMM B4
DDR2-400
DDR2-400
DDR2-400
DDR2-400
32-bit PCI
bus
BMC BIOS
Kybrd/
Mouse
Floppy
COM1/
COM2
H/W
Monitor
USB 2.0
Gb LAN
PXH #2
PCI-Express x8 (Slot 6 )
PCI-Express x4 (Slot 5 )
PXH #1
133 MHz PCI-X (Slot 4)
133 MHz PCI-X (Slot 3)
133 MHz PCI-X (Slot 2)
100 MHz PCI-X (Slot 1)
SCSI
AIC-7902 W