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What I was thinking is use a card with a boot screen if needed in the external slot. This way we are saving a pcie slot.
 
What I was thinking is use a card with a boot screen if needed in the external slot. This way we are saving a pcie slot.


This configuration should work...


A SFF-8639 to M.2 adapter- with SFF-8639 to SFF-8643 cable.(about $40)
ADM2SF8643.png

and a SFF-8643($40 on newegg) to PCIe 3.0 slot.
1052_copy.png
 
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