Dell EMC OptiPlex 7090 Ultra - System Board Layout

System board layout
1. System fan connector
2. Power button connector
3. Coin-cell battery connector
4. Hard-drive connector
5. Daughter board connector
6. CPU
7. M.2 SSD PCIe Gen4 connector
8. M.2 WLAN connector
9. Memory-module slots
View of OptiPlex 7090 Ultra
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