Hi. I have a problem. My motherboard is compatible with SLI ( my motherboard is a MSI Z77A-G45) but the sli connector didn't come with it. It's a error while setting the box up or does this mean my motherboard isn't compatible. Because even on the motherbard there is the NVDIA SLI Ready certification logo.
Your motherboard is compatible, however, many will not come with the accessories unless its a higher end board.
tl;dr - Yes. Buy the bridge separately/it will come with a video card.
Thanks snoogins I was worried that my mobo wasnt compatible.