Which GPU gets bottlenecked by PCI-E 3.0 x8 vs x16 ? Is any of them even bottlenecked ? : r/buildapc
pci express x8 video card - Newegg.com
Expansión PCIe 4.0 8x GPU
Inspur Systems NF5468M5 Review 4U 8x GPU Server - ServeTheHome
GPU running at x8 PCI-e instead of x16. GPU is seated in the 1st slot, tried seating in 2nd slot, then its running at 4x. Tried reinstalling drivers, tried adjusting some settings