![](/images/new-backgrounds/1168614/16861413x1.webp)
Block Diagram
| 1 PCIE x 16 | 2 PCIE x 8 | ||||||||||||||
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| (100MHz) |
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| SLI Mode | ||
Normal Mode |
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SLI Switch
PCI Express x 16 Bus 2 PCI Express x 1 Ports
AMD K8 |
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| DDR 400/333/266/200MHz DIMM | ||||||||||||||
Socket 939 |
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CPU |
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| Dual Channel Memory |
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| Hyper Transport Bus | |||||||||||||||
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| BIOS |
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| LAN 1 |
| 4 SATA 3Gb/s |
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(100MHz) |
| RJ45 | nVIDIA® | ATA33/66/100/133 | |
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| nForce4 | IDE Channels |
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| Marvell |
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| SLI |
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| 8053 |
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| IR_CIR |
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| LPC BUS | |
| PCI Express x 1 Bus |
| Floppy | ||
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LAN 2 | RJ45 | VITESSE |
| IT8712F | LPT Port |
8201 phy |
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| COM Port | ||
| PCI Bus |
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Sil3114
4 SATA
2PCI
PCICLK (33MHz)
TSB82AA2
TSB81BA3
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| CODEC |
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3 IEEE1394b |
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| Speaker Out Speaker Out Speaker Out MIC | ||||||||||||||||
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| Surround Center/Subwoofer Side | ||||||||||
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| - 7 - |
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10USB
Ports
PS/2 KB/Mouse 24MHz
33MHz