Supermicro X8DTU - Page 17

1-8
X8DTU/X8DTU-F User's Manual
Block Diagram of the Intel 5520 Platform
Note: This is a general block diagram. See the previous Motherboard
Features pages for details on the features of each motherboard.
PROCESSOR#0
PROCESSOR#1
QPI
DDR3 DIMM
C
A
B
D
E
F
DDR3 DIMM
DDR3 DIMM
DDR3 DIMM
DDR3 DIMM
DDR3 DIMM
B
C
E
F
3,4
BMC
VGA
ESI
SATA 1
SATA
SPI
SST
25VF016
CLINK
CLINK
PCIE Ports 1-6
PCI-E x8
Gen2 x16
Gen2 x8
Intel ICH10R
1,2
Intel 82576
RJ45
PCI
ESI
Intel 5520
Port1
7,8,9,10
5,6
PCI-E X16
RJ45
SATA 2
SATA 3
SATA 4
SATA 5
SATA 6
PCI-E x8
in x4 Slot
RJ45
COMA
COMB
SIO
W83527HG
LPC
PS2 KB/MS
USB 0/1
USB
USB 2/3
USB 4/5
USB 6/7
QPI
QPI
Gen2 x8
Gen2 x4
USB
8,10
(Lane Reversal)
(Lane Reversal)
Port0
Ports
Ports
Ports
Ports
Ports