Chapter 1: Introduction
BLOCK DIAGRAM
PCIe x8 SLOT #4
PCIe x8 SLOT #5
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| PCIe2.0_x8 |
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| PCIe x16 SLOT #6 |
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| 5.0GT/s | |
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PCIe2.0_x8 |
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| PCIe2.0_x8 |
5.0GT/s | IDT Switch |
| SW |
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PCIe2.0_x8 | 89HI0524G2PS |
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| 5.0GT/s | ||
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5.0GT/s |
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Xeon 3400 Series
DDR3 (CHA) |
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DIMM1A (Blue) |
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1333/1066MHz | DIMM1B |
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DIMM1C | 4 UDIMM | ||
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DDR3 (CHB) |
| 6 RDIMM | |
DIMM2A (Blue) | (4 Quad rank RDIMM | ||
1333/1066MHz | DIMM2B | run on 800MHz) | |
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DIMM2C |
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VRM 11.1
MISC VRs
PCIe x8 SLOT #2
PCI 32bit/3.3V SLOT #1
6 SATA PORTS
10 USB PORTS
TPM1.2
CK505
Rev1.0
PCIe_x4 2.5GT/s PCI 32
USB2.0
480Mbps
LPC
CLOCK
x4 DMI 2.5GT/s
Intel 3420
PCH
PCIe_x1 | GLAN1 |
| RJ45 | |
2.5GT/s | 82574L |
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PCIe_x1 |
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GLAN2 |
| RJ45 | ||
2.5GT/s | 82574L |
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PCIe_x1 |
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PCIe x1 SLOT #3 |
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2.5GT/s |
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PCIe_x1 |
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PCIe x1 SLOT #7 |
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2.5GT/s |
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PCI32 |
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NUVOTON WPCM450 |
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LPC |
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| RMII |
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FLASH
SPI 16Mb
SPI
COM1/2
P/S2 KB/MS
HEALTH
INFO
LPC |
| RTL8201 |
| VGA |
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| PHY |
| PORT |
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| RJ45 |
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W83627DHG UBE
LPC I/O
RoHS 6/6
X8SIA/X8SIA-F 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.