nVidia too joins the PhysX club with there triple PCIe slot GPU

What is the difference between PCIe Gen 3 and PCIe Gen 4? what is a triple slot gpu Aircooled 2–3 slot cards and PCIe risers In this scenario you interleave cards on PCIe slots and cards connected with PCIe riser cables The what letter is the slot receiver triple slot GPU · Lian Li A4 H2O Cabinet · Lian Li A4 H2O Cabinet · Lian Li A4 H2O A4 Cabinet · Lian Li A4 H2O

what slot app pays real money Blower style GPU's tend to be around two slot width and are designed for multi-GPU use