Yes it does.  Slot 1, 4, 6, and 7 are designed slots.  Slot 6 and 7 require optional 2nd CPU.
Does 7920 "Tower" supports PCIe Bifurcation?I'd like to use a PCIe card which supports multiple M.2 SSDs (more specifically, "Hyper M.2 x16 Gen 4" from another brand).I searched on the manuals, and as it turned out, 7920 Rack does support PCIe Bifurcation but I couldn't find any description on the 7920 Tower manuals, nor on my 7920 Tower UEFI screen.Any information really helps, thanks in advance.[URL] (7920 Rack manual)[URL] (7920 Tower manual)
Does 7920 "Tower" supports PCIe Bifurcation?