Crosshair VII: drives steal PCIE bandwidth

What is PCIe? Understanding PCIe Slots, Cards and Lanes m 2 slot with pcie x4 lanes PCIe Size and Lanes · PCIe x1: a single PCIe lane does not support the interface] · PCIe x4: NVMe SSDs occupy a single x4 slot] · PCIe x8: expansion cards m24 slot wallet But it's always possible they bifurcated another X16 graphics lane in 4 x 4 lanes to generate M2 slots and X4 slots for storage purposes, and

m2 slot screw The ASUS gen3 card that @cowphrase links has the four slots stacked from the slot and up, translating to fairly long wires for the topmost