the R9 285 (tonga / gcn 1.2) obviously offer this "mixed rotation" option for portrait-landscape-portrait display configuration.
quad 290x (hawaii / gcn 1.1) does NOT offer this option of "mixed rotation". neither in single mode nor in crossfire mode.
does fury x (fiji / gcn 1.2) also offer this "mixed rotation" option? especially in quad crossfire mode.
what about 980ti (maxwell)? and again especially in quad sli mode.
quad 290x (hawaii / gcn 1.1) does NOT offer this option of "mixed rotation". neither in single mode nor in crossfire mode.
does fury x (fiji / gcn 1.2) also offer this "mixed rotation" option? especially in quad crossfire mode.
what about 980ti (maxwell)? and again especially in quad sli mode.