Nvidia GEFORCE RTX 4090 Schnellstartanleitung Seite 8

3 Install the GeForce RTX 4090 graphics card into the primary
PCI Express x16 slot on your motherboard.
!
Attention: This GPU card should not be installed with the I/O
brackets facing downwards.
Install your GeForce RTX
4090 into the Primary
PCI Express x16 slot (the
Primary slot is the one
closest to the CPU).