Front adapter assembly

Use the section to understand the power cable and signal cables routing for the front adapter assembly.

For the locations of front adapter assembly connectors on the processor board, see System-board-assembly connectors for details.

Figure 1. Cable routing for the front adapter assembly

From	To
1 Riser 5–4 card on slot 4	1a Power on Power & PCIe connector 15Note
	1b Power on Power & PCIe connector 12Note
	1c PCIe connector 6
	1d PCIe connector 5
2 Riser 5–4 card on slot 5	2a Power on Power & PCIe connector 10
	2b PCIe connector 4
	2c PCIe connector 3

Note

The power connector coming from the front cabled riser goes to:

• 1a when standard or performance heat sinks are installed.

• 1b when NeptCore module is installed.