Hey there.
So recently i added another grapics card to my system, it's the first time i'm using SLI really.
I popped in the card, added the ATX4P power as recommended in the motherboard manual.
But when i booted the PC, it got stuck.
Either at the Motherboard Screen, the Post thingy with the blinking _ or the Windows loading screen.
This is very persistent and i had no idea what to do, this issue even started showing with just 1 video card.
Occasionally i can get past the windows loading screen, just gotta restart it often enough.
I also updated my BIOS and re-installed the Nvidia drivers.
Didn't fix anything really.
So i turned on SLI, enabled it in the Nvidia control pannel, both are showing up in MSI afterburner and both are getting auto-synced up.
It feels like the FPS i get with SLI are worse than without SLI though, and i'm a bit at a loss now.
Any help would be appreciated.
To give some pointers in regards to FPS:
Playing at 3440x1440 resolution, Titan X SLI
FFXIV: ARR, getting around 100 FPS, but drops to 50 just in battles.
Witcher 3: getting around 40 FPS
Both at maxed out settings.