Figure 1. Xfx Nforce 680I Sli Motherboard Layout - XFX nForce 680i User Manual

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1. CPU Socket
2. NVIDIA SPP with passive heat sink
3. CPU fan connector
4. DDR DIMM Slots 0 - 3
5. 24-pin ATX Power Connector
6. FDD Connector
7. Front panel connector
8. AUX PEX Power connector
9. Serial-ATA connectors
Figure 1.
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10. NVIDIA MCP
11. Floppy drive connector
12. Two Serial-ATA connectors
13. LED POST codes
14. Motherboard battery
15. Serial connector
16. LPC connector (debug)
17. Clear CMOS
18. Fan header
XFX nForce 680i SLI Motherboard Layout
Unpacking and Parts Description
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19. Power o/off switch
20. Reset switch
21. On-board speaker
22. PCI slots
23. PCI Express x16 slots (SLI)
24. PCI Express x16 slots (Physics)
25. PCI Express x1 slot
26. Backpanel connectors (Figure 2)
27. 8-pin ATX_12V power connector
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