![](/images/new-backgrounds/1293666/29366625x1.webp)
Chapter 1: Introduction
Figure 1-1. Intel 5100 Chipset:
System Block Diagram
Note: This is a general block diagram. Please see Chapter 5 for details.
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| VRD | Processor #2 | Processor #1 | VRD | |||
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| 1333/1067 | 1333/1067 |
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| x16 |
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| MT/S | MT/S |
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| 1C |
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| 1B |
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| E |
| Ports |
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| - |
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| #4,5 |
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| PCI |
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| DDR2667/533 |
| 3C | |
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| #6,7 |
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| 2B | |||
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| MCH |
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| 2A | |||
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| 5100 |
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| Port #2 |
| 667/533 | |||||
Ports |
| PCIx16E- |
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| DDR2 | |
#0~3 | SAS |
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| Port #3 |
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Ports |
| Port #0 |
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LSI 1068 |
| x4 |
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#4~7 | to PCIE or SAS |
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| PCIE |
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| DMI |
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133/100MHz |
| Lanes 1~4 |
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133/100MHz |
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| ICH9 |
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| SATA#0~5 |
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| PHY#1 |
| Lane 5 |
| 3.0 Gb/S | ||
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| iI82573V |
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| PHY#2 |
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| Lane 6 |
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| i82573L |
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| USB 2.0 | USB #0~3 #4~9 | |
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| PCI 33MHz |
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| IDE |
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| LPC |
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| SIO |
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| W83627 | FWH /TPM | ||||
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| HF |
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| SIMLP |
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| Parallel | MS | COM1 |
| COM2 |
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| Port | KB | External |
| Inernal/SOL |
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