guys need some advise . Seem like I cant find anyone selling MSI GTX 1080ti gaming x card .I'm having a stupid idea to get different manufacture like EVGA/Gigabyte/Asus/Zotac to be paired with my existing MSI GTX 1080ti. I know it will work for founders edition but not sure for the custom card

Will it work for mix and match custom card? I did tried with my 970 years ago and it was a nightmare . I cant update nvidia drivers regularly and have to use this thing called Different SLIAuto . The cards core speed will follow the lowest card speed 

https://www.techpowerup.com/forums/threads/...t-cards.158907/
Please give your thoughts on this .