Chapter 1: Introduction
1-9
DI
M
M
A0
DI
M
M
A1
AMD
Socket C32
CPU2
AMD
Socket C32
CPU1
HT3 Link
16x16 bits 5.2GT/s
HT3 Link
16 x16 bits 6.4GT/s
SATA x6
PCI-E GEN2 X8/X16
A-Link
SP5100
BMC
WPCM450-R
PCI
LPC
SMBus
SIO
W83527
SPI Flash
RMII
DDR2 SDRAM
64Mb X16bit
PSU I2C
IPMB
3rd LAN PHY
RTL8201N
VGA
HWM
W83795G
SR5690
(42 PCIE 2.0 Lanes)
COM2
COM1
PCI-E GEN2 X8
DI
M
M
B0
DI
M
M
B1
CH B
CH A
DI
M
M
A0
DI
M
M
A1
DDR3
1333/1066/800MT/s
DI
M
M
B0
DI
M
M
B1
CH B
CH A
PCI-E GEN2 X8
PCI SLOT1
USB
TypeA
USB
Header
IDE
PCI-E SLOT3
PCI-E GEN2 X4
PCI-E SLOT4
PCI-E SLOT6
PCI-E SLOT5
PCI-E GEN2 X8
RJ45
USB
x2
PCI-E GEN2 X1
PCI-E SLOT2
PCI-E GEN2 X4
GLAN1 82574
PCI-E GEN2 X1
PCI-E GEN2 X1
GLAN2 82574
RJ45
RJ45
GLAN3 82574
(Optional)
RJ45
LSI SAS2008
SAS x8
USB8/9
DDR3
1333/1066/800MT/s
HT3 Link
16 x16 bits 6.4GT/s
USB
Header
USB
TypeA
Figure 1-3. AMD SR5690/SP5100 Chipset:
System Block Diagram
Note:
This is a general block diagram and may not exactly represent
the features on your motherboard. See the previous pages for the
actual specifi cations of your motherboard.
