
Chapter 1: Introduction
X9SPU-F  Motherboard Block Diagram
BLOCK DIAGRAM RoHS 6/6
| For UIO riser card | 
 | PCIe3.0_x16 | 
 | Intel Xeon | 
| PCIe x16 SLOT | 
 | 
 | ||
| 
 | 
 | 8.0Gb | ||
| 
 | ||||
| 
 | 
 | 
 | 
 | |
| For UIO riser card | 
 | PCIe2.0_x4 | 
 | Core i3 | 
| PCIe x4 SLOT | 
 | 5.0Gb | 
 | 
 | 
| SVID | 
 | 
 | 
 | 
 | 
DDR3 (CHA) DIMM1 1600/1333/1066MHz DIMM2(Far)
DDR3 (CHB) DIMM1 1600/1333/1066MHz DIMM2(Far)
4 UDIMM
VRM 12  MISC VRs
 MISC VRs 
PCIe x8 SLOT
4 SATA PORTS
2 SATA PORTS
4 USB PORTS
4 USB PORTS
TPM1.2 Header
FLASH
SPI 64Mb
PCIe_x4 5.0Gbps
USB2.0
480Mbps
LPC
SPI
COM1,2
P/S2
HEALTH
INFO
| DMI II 5.0Gb | 
 | 
 | 
 | 
 | 
| x4 | PCIe_x1 | GLAN1 | 
 | 
 | 
| 
 | 
 | RJ45 | ||
| 
 | 2.5Gbps | 82574L | 
 | |
| 
 | 
 | 
 | ||
| 
 | PCIe_x1 | GLAN2 | 
 | RJ45 | 
| Intel C216 | 2.5Gbps | 82574L | 
 | |
| 
 | 
 | |||
| 
 | 
 | 
 | 
 | |
| PCH | PCI32 | 
 | 
 | |
| 
 | 
 | HERMON WPCM450 | ||
| 
 | LPC | WINBOND | 
 | 
 | 
| 
 | 
 | 
 | 
 | |
| 
 | 
 | RMII | 
 | 
 | 
| 
 | 
 | P34 | P35 | VGA | 
| 
 | 
 | RTL8201FN | 
 | |
| LPC | 
 | PHY | 
 | PORT | 
| 
 | P34RJ45 | 
 | 
 | |
| 
 | 
 | 
 | 
 | |
P21
NCT6776F
LPC I/O
System Block Diagram
Note: This is a general block diagram and may not exactly represent the features on your motherboard. See the Motherboard Features pages for the actual specifications of each motherboard.