MSI GeForce GTX 1070 Ti AERO 8G Graphics Card $338.99 after rebate from BH photo

https://www.bhphotovideo.com/c/pr…70_ti.html
$358.99 with a $20 mail in rebaote brings it to $338.99. and in CA there is no tax.
i have been keeping my eye out for a good deal on a 1070 ti or 1080 new or used. this is the best price i have seen for a new 1070ti.
also includes Monster World Hunter and Fortnite Frenzy Game Bundle $120 bundle.
anyone know if this board is a reference design?