
Chapter 1: Introduction
1-5
Figure 1-1. AMD 8132/8111 Chipset:
System Block Diagram
Note: This is a general block diagram. Please see Chapter 5 for details.
AMD-8111
AMD-8132
AMD
Opteron
TM
Processor (1)
AMD
Opteron
TM
Processor (2)
184-pin DIMMs
184-pin DIMMs 16 x 16 Hyper Transpor t (2000 MT/s)
16 x 16 Hyper Transport ( 1200 MT/s)
144 -bi t, 200 -400 M T/s144 -bi t, 200 -400 MT/s
133 MH z PCI-X Slot
Broadcom
BC5704C
133 MH z PCI-X Slot
ATA133
USB 1.1
ATI
Rage XL
8 MB
Winbond
W83627HF
Super I /O
PS/2 Kybd/Mouse
Floppy Disk Drive
Serial Ports
BIOSLPC Link
8 x 8 ncHyper Transpor t (400 MT/ s)
Marvell
88SX6041
Cooling System
The SC813T+-500 chassis' revolutionary cooling design has been optimized to
provide suffi cient cooling for dual processor confi gurations. The chassis includes
four counter-rotating 4-cm fans located in the middle of the chassis. In the event
of a fan failure, the ambient air temperature inside the chassis will rise and activate
an overheat LED (fan speed is controlled by the system temperature).
A fan speed control setting in BIOS allows chassis fan speed to be determined by
system temperature [recommended setting is 3-pin (Server)].
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