GPU sharing PCIe bus - CUDA

I am using an Asus X99 Rampage Extreme motherboard It states that its slot runs at x4 speed and of course shares the band width with the

The other 4 slots work in pairs 8&16 If you utilize only the x16 slot, it works as x16, if you use the x8 slot, the x16 next to it drops to x8

which gpu slot to use Ensure Proper Installation: Verify that the graphics processing unit is securely fastened to the casing and fitted into the PCIe slot Use

which slot machines pay the best Yes and no You can, but you shouldn't have any issues unless you pulled really hard Anyone who's ever had to put a GPU in or out on a