When should I install GTX 1060?

[MrFSXguyHD]

I just got my GTX 1060 and I am also updating to OS Sierra in order to get the Nvidia Web Drivers for the GPU. When should i install the card, before updating, after the reboot, after the update and the same with the drivers?

Thanks

 

[P1LGRIM]

Installation procedure :

Update to Sierra
Install the graphics card
BIOS - Disable Integrated graphics - Set PEG as Primary
Use a digital connection - DVI or HDMI - VGA is not supported.
Boot with nv_disable=1
May need to update Clover
Install web drivers
Config.plist - Do not inject Intel or Nvidia graphics and no ig-platform-id
Config.plist - Disable SIP fully - CsrActiveConfig 0x67
Edit config.plist - NvidiaWeb = true as per Link
May need to emulate native NVRAM - Problem 6
Remove nv_disable=1 from config.plist
May need to install Lilu.kext and NvidiaGraphicsFixup.kext to /Library/Extensions